Word meaning being used

ThesaurusAntonymsRelated WordsSynonymsLegend:

Noun	1.	use — the act of using; «he warned against the use of narcotic drugs»; «skilled in the utilization of computers» usage, utilisation, utilization, exercise, employment activity — any specific behavior; «they avoided all recreational activity» practice — the exercise of a profession; «the practice of the law»; «I took over his practice when he retired» play — utilization or exercise; «the play of the imagination» misuse, abuse — improper or excessive use; «alcohol abuse»; «the abuse of public funds» exploitation, development — the act of making some area of land or water more profitable or productive or useful; «the development of Alaskan resources»; «the exploitation of copper deposits» recycling — the act of processing used or abandoned materials for use in creating new products application, practical application — the act of bringing something to bear; using it for a particular purpose; «he advocated the application of statistics to the problem»; «a novel application of electronics to medical diagnosis»
	2.	use — what something is used for; «the function of an auger is to bore holes»; «ballet is beautiful but what use is it?» function, purpose, role usefulness, utility — the quality of being of practical use raison d’etre — the purpose that justifies a thing’s existence
	3.	use — a particular service; «he put his knowledge to good use»; «patrons have their uses» usefulness, utility — the quality of being of practical use
	4.	use — (economics) the utilization of economic goods to satisfy needs or in manufacturing; «the consumption of energy has increased steadily» economic consumption, use of goods and services, usance, consumption economic science, economics, political economy — the branch of social science that deals with the production and distribution and consumption of goods and services and their management conspicuous consumption — buying expensive services and products in order to flaunt your wealth demand — the ability and desire to purchase goods and services; «the automobile reduced the demand for buggywhips»; «the demand exceeded the supply»
	5.	use — (psychology) an automatic pattern of behavior in reaction to a specific situation; may be inherited or acquired through frequent repetition; «owls have nocturnal habits»; «she had a habit twirling the ends of her hair»; «long use had hardened him to it» habit custom, usage, usance — accepted or habitual practice ritual — stereotyped behavior second nature — acquired behavior that is practiced so long it seems innate psychological science, psychology — the science of mental life cleanliness — the habit of keeping free of superficial imperfections
	6.	use — exerting shrewd or devious influence especially for one’s own advantage; «his manipulation of his friends was scandalous» manipulation influence — causing something without any direct or apparent effort mind game — deliberate actions of calculated psychological manipulation intended to intimidate or confuse (usually for competitive advantage); «football players try to play mind games with the opposition»; «the jeweler’s mind game is to convince lovers that the size of a gemstone reflects the depth of their feelings»
	7.	use — (law) the exercise of the legal right to enjoy the benefits of owning property; «we were given the use of his boat» enjoyment legal right — a right based in law fair use — the conditions under which you can use material that is copyrighted by someone else without paying royalties fruition — enjoyment derived from use or possession law, jurisprudence — the collection of rules imposed by authority; «civilization presupposes respect for the law»; «the great problem for jurisprudence to allow freedom while enforcing order»
Verb	1.	use — put into service; make work or employ for a particular purpose or for its inherent or natural purpose; «use your head!»; «we only use Spanish at home»; «I can’t use this tool»; «Apply a magnetic field here»; «This thinking was applied to many projects»; «How do you utilize this tool?»; «I apply this rule to get good results»; «use the plastic bags to store the food»; «He doesn’t know how to use a computer» apply, employ, utilise, utilize dedicate, devote, commit, consecrate, give — give entirely to a specific person, activity, or cause; «She committed herself to the work of God»; «give one’s talents to a good cause»; «consecrate your life to the church» play — employ in a game or in a specific position; «They played him on first base» play — use or move; «I had to play my queen» pull out all the stops — use all resources available; «The organizers pulled out all the stops for the centennial meeting» put, assign — attribute or give; «She put too much emphasis on her the last statement»; «He put all his efforts into this job»; «The teacher put an interesting twist to the interpretation of the story» ply — use diligently; «ply your wits!» address — address or apply oneself to something, direct one’s efforts towards something, such as a question waste — use inefficiently or inappropriately; «waste heat»; «waste a joke on an unappreciative audience» misapply, misuse — apply to a wrong thing or person; apply badly or incorrectly; «The words are misapplied in this context»; «You are misapplying the name of this religious group» avail — use to one’s advantage; «He availed himself of the available resources» overuse, overdrive — make use of too often or too extensively cannibalise, cannibalize — use parts of something to repair something else reprocess, reuse, recycle — use again after processing; «We must recycle the cardboard boxes» exploit, work — use or manipulate to one’s advantage; «He exploit the new taxation system»; «She knows how to work the system»; «he works his parents for sympathy» exploit, tap — draw from; make good use of; «we must exploit the resources we are given wisely» strain, extend — use to the utmost; exert vigorously or to full capacity; «He really extended himself when he climbed Kilimanjaro»; «Don’t strain your mind too much» exercise, exert — put to use; «exert one’s power or influence» enjoy — have benefit from; «enjoy privileges» take — travel or go by means of a certain kind of transportation, or a certain route; «He takes the bus to work»; «She takes Route 1 to Newark» share — use jointly or in common put to work, work — cause to work; «he is working his servants hard» implement — apply in a manner consistent with its purpose or design; «implement a procedure» practice, use, apply — avail oneself to; «apply a principle»; «practice a religion»; «use care when going down the stairs»; «use your common sense»; «practice non-violent resistance» resort, recur, fall back — have recourse to; «The government resorted to rationing meat»
	2.	use — take or consume (regularly or habitually); «She uses drugs rarely» habituate ingest, consume, have, take in, take — serve oneself to, or consume regularly; «Have another bowl of chicken soup!»; «I don’t take sugar in my coffee» tope, drink — drink excessive amounts of alcohol; be an alcoholic; «The husband drinks and beats his wife» board — lodge and take meals (at)
	3.	use — use up, consume fully; «The legislature expended its time on school questions» expend abuse, misuse, pervert — change the inherent purpose or function of something; «Don’t abuse the system»; «The director of the factory misused the funds intended for the health care of his workers» abuse — use wrongly or improperly or excessively; «Her husband often abuses alcohol»; «while she was pregnant, she abused drugs» spare — use frugally or carefully take, use up, occupy — require (time or space); «It took three hours to get to work this morning»; «This event occupied a very short time» squander, waste, blow — spend thoughtlessly; throw away; «He wasted his inheritance on his insincere friends»; «You squandered the opportunity to get and advanced degree» deplete, use up, wipe out, eat up, exhaust, run through, eat, consume — use up (resources or materials); «this car consumes a lot of gas»; «We exhausted our savings»; «They run through 20 bottles of wine a week»
	4.	use — seek or achieve an end by using to one’s advantage; «She uses her influential friends to get jobs»; «The president’s wife used her good connections» exploit, work — use or manipulate to one’s advantage; «He exploit the new taxation system»; «She knows how to work the system»; «he works his parents for sympathy» take advantage, trespass — make excessive use of; «You are taking advantage of my good will!»; «She is trespassing upon my privacy»
	5.	use — avail oneself to; «apply a principle»; «practice a religion»; «use care when going down the stairs»; «use your common sense»; «practice non-violent resistance» practice, apply apply, employ, use, utilise, utilize — put into service; make work or employ for a particular purpose or for its inherent or natural purpose; «use your head!»; «we only use Spanish at home»; «I can’t use this tool»; «Apply a magnetic field here»; «This thinking was applied to many projects»; «How do you utilize this tool?»; «I apply this rule to get good results»; «use the plastic bags to store the food»; «He doesn’t know how to use a computer» follow — adhere to or practice; «These people still follow the laws of their ancient religion»
	6.	use — habitually do something (use only in the past tense); «She used to call her mother every week but now she calls only occasionally»; «I used to get sick when I ate in that dining hall»; «They used to vacation in the Bahamas» act, move — perform an action, or work out or perform (an action); «think before you act»; «We must move quickly»; «The governor should act on the new energy bill»; «The nanny acted quickly by grabbing the toddler and covering him with a wet towel»

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

use

verb

1. employ, utilize, make use of, work, apply, operate, exercise, practise, resort to, exert, wield, ply, put to use, bring into play, find a use for, avail yourself of, turn to account Officials used loud hailers to call for calm.

2. (sometimes with up) consume, go through, exhaust, spend, waste, get through, run through, deplete, squander, dissipate, expend, fritter away You used all the ice cubes and didn’t put the ice trays back.

3. take advantage of, exploit, manipulate, abuse, milk, profit from, impose on, misuse, make use of, cash in on (informal), walk all over (informal), take liberties with Be careful she’s not just using you.

noun

4. good, point, help, service, value, benefit, profit, worth, advantage, utility, mileage (informal), avail, usefulness There’s no use you asking me any more questions about that.

use something up consume, drain, exhaust, finish, waste, absorb, run through, deplete, squander, devour, swallow up, burn up, fritter away They aren’t the ones who use up the world’s resources.

Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002

use

verb

1. To put into action or use:

2. To control or direct the functioning of:

3. To take advantage of unfairly:

phrasal verb
use up

2. To lessen or weaken severely, as by removing something essential:

noun

1. The act of putting into play:

2. The condition of being put to use:

4. The quality of being suitable or adaptable to an end:

5. A habitual way of behaving:

consuetude, custom, habit, habitude, manner, practice, praxis, usage, usance, way, wont.

The American Heritage® Roget’s Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Translations

1. Introduction

What does ‘learning a meaning’ include? Acquiring meaning for a word depends on initial and subsequent exposures in context, with joint attention (often with point or gaze at the intended target referent), to establish an initial mapping of meaning-to-word form. Learning more about conventional meanings in a language community depends on attaining further knowledge about the relevant conceptual domain and about the meanings of the words available for talk about that domain.

In this paper, I take up what ‘acquiring a word meaning’ involves, for both children and adults. I will argue that, like children, adult speakers need not have acquired fully specified, conventional, meanings for all the terms they hear from others in their language community. Nor do two speakers need identical mental representations of conventional meanings in memory in order to understand one another and so communicate effectively. Rather, they need to know just enough about the relevant word meaning, together with an assessment of common ground, to understand the speaker’s intended meaning in context. For production, though, they may need more actual knowledge about a domain, and hence about the appropriate usage of the relevant terms, when talking about that domain with others.

What counts as enough? Addressees need to be able to identify the relevant conceptual domain, and the general type of object, action, or relation at issue, so that they can make appropriate pragmatic inferences about the speaker’s intention, given some common ground, the physical context, and the current conversation. They can then make use of any inferences available on each occasion from what is co-present in the physical and conversational context. For example, adults may be familiar with certain words for trees such as beech, apple, or elm, yet be unable to identify instances of these tree types from such properties as general outline shape, leaf-type, or bark. Their meanings for such tree terms are therefore only partial meanings. The same goes for words in many everyday domains (terms for birds, insects, plants, and flowers, for instance), in addition to myriad domains in such fields as medicine, architecture, farming, sailing, music, geology, astronomy, and biology, to list just a few. Much of the time, knowing just a partial meaning is enough: knowing that the speaker is talking about a tree, say, or a bird, may be all that is needed in context. This view of how adults, like children, can manage with only partial knowledge of a word’s meaning I will call the gradualist view of word meaning acquisition, representation, and use.

2. What counts as enough when it comes to representing word meaning?

When interpreting what a speaker has said, addressees need to be able to (a) identify the domain being talked about, (b) identify the type of object, action, or relation under discussion, and (c) make appropriate inferences about what the speaker most likely intends on that occasion. Consider the following example:

From Ann’s utterance in (1), Ben can infer that a sheepshank is most likely some kind of knot. But he can infer nothing more about the term sheepshank than that, and might never learn any more about the full meaning of this term. In order to actually shorten the rope on that occasion though, Ben will need to ask what a sheepshank is and that question could then elicit a demonstration of the relevant knot from Ann, thus allowing Ben to update his semantic representation for the term sheepshank that Ann had used as well as actually tie the relevant knot.

In this paper, I take a processing approach to language use in interaction. This contrasts with the view of language as a product, the approach generally found in linguistics, where the focus is on language structure rather than on language use (Clark & Clark Reference Clark and Clark1977). I first consider some of what we know about children’s ability to make inferences and reason about word meanings and then consider what we can learn from the nature of children’s initial inferences about the meanings of unfamiliar words, displayed in their earliest word uses, later followed by gradual additions to their initial, partial, meanings as they are exposed to further uses of each word in a variety of contexts by more expert speakers.

Even very young children readily make inferences about what other speakers intend. In (2), for example, the child immediately infers who is going to have a swim:

In (3), from my own diary observations, the child readily identifies what his father wants him to do, inferred from his father’s tapping on the edge of his cereal bowl, given their common ground with respect to similar occasions in the past:

Young children’s reliance on such pragmatic inferences in context is widespread (see e.g. Papafragou & Tantalou Reference Papafragou and Tantalou2004; Stiller, Goodman & Frank Reference Stiller, Goodman and Frank2015; Papafragou, Friedberg & Cohen Reference Papafragou, Friedberg and Cohen2018; Kampa & Papafragou Reference Kampa and Papafragou2020), and this ability plays an essential role in children’s inferences about possible word meanings as they encounter new words.

After reviewing various aspects of children’s acquisition of word meanings, I will turn to adult usage and argue that adults also rely on partial meanings, meanings that may remain incomplete for years, in both comprehension and production. Just as in the case of children, the full, or fuller, acquisition of conventional meanings by adults depends on their acquisition of more detailed knowledge about the relevant conceptual domain, including added words, and, with that, becoming able to adjust, and add to, any partial meanings already in place. For communicating with others, though, for both children and adults, what matters is knowing enough in context to grasp what the speaker intends to convey so they can respond to that speaker in the next turn. In short, acquiring word meanings is a life-long activity, and we can gain insights into adult reliance on partial meanings by starting with how children assign initial, partial, meanings to words, and then gradually add to their early representations.

3. Inferences and fast mapping

Children rely heavily on adult gaze and gesture when they encounter new words. By coordinating gaze and gesture with use of a new word, adults present young children with a coherent event in joint attention. Adult gesture–speech complexes license the mapping of word-to-referent on such occasions (see e.g. O’Neill Reference O’Neill1996; Gelman, Coley, et al. Reference Gelman, Croft, Fu, Clausner and Gottfried1998; Rader & Zukow-Goldring Reference Rader and Zukow-Goldring2010, Reference Rader and Zukow-Goldring2012; Clark & Estigarribia Reference Clark and Estigarribia2011). Children’s ability to rapidly assign some initial meaning to an unfamiliar word in context has been termed ‘fast mapping’. In a first study, Carey & Bartlett (Reference Carey and Bartlett1978) looked at how 4- and 5-year-olds responded to an unfamiliar word, chromium (intended here to refer to a dark olive-green colour), presented as in (4):

From this introduction, children could (i) identify the new word, chromium, (ii) link it to the domain of trays, and (iii) infer that it designated a property, namely a colour, one that contrasts with the colour red. Four and five-year-old children did this quite reliably. This early study of fast mapping was followed up by Dockrell (Reference Dockrell1981). In one study, she showed somewhat younger children, aged 3 and 4, a small pile of toy animals that needed to be put away, and then asked for each animal to be handed to her in turn:

All the children consistently assigned the one unfamiliar word, gombe, to the one unfamiliar toy animal on the table (an ant-eater). In further studies of fast mapping, Dockrell also showed that children aged 3 and 4 consistently gave priority to shape over texture in assigning an initial meaning to a new word (Dockrell & Campbell Reference Dockrell, Campbell, Kuczaj and Barrett1986). Indeed shape is a good guide to category membership and is widely used by young children (see e.g. Clark Reference Clark and Moore1973a; Baldwin Reference Baldwin1989; Gelman, Croft, et al. Reference Gelman, Coley, Rosengren, Hartman and Pappas1998; Gershkoff-Stowe & Smith Reference Gershkoff-Stowe and Smith2004).

Fast mapping captures some of the preliminary inferences children make about possible meanings for new words. Children’s inferences here depend on the speaker’s uses of the new words in particular physical and conversational contexts. Physical and conversational co-presence depend in turn on prior joint attention and some degree of joint engagement in a coordinated activity for the adult speaker and the child. Fast mapping can be further characterized in terms of several general strategies for attaching an initial meaning to an unfamiliar word form:

• • For unfamiliar objects, attend first to shape

• • For unfamiliar events or actions, attend first to changes-in-state (causation), to changes-in-location (motion, path), or changes in manner-of-motion

Fast mapping has been explored in a variety of word-learning tasks that present children with nonsense words, hence word forms that are entirely unfamiliar, in forced choice tasks. While young children often make appropriate choices upon immediate testing, they reveal poor retention even five minutes later, and may forget novel nonsense words within 24 hours (Horst & Samuelson Reference Horst and Samuelson2008). They may also take several sessions to learn a meaning-to-word form mapping, possibly because the new words are not always presented in an interactive context, but via pictures or on a video screen instead (e.g. Bion, Borovsky & Fernald Reference Bion, Borovsky and Fernald2013).

Notice also that the fast mapping of nonsense word meanings is not supported by any other speakers in any other contexts. Take the case of Dockrell’s nonsense word gombe: Children never encounter this word again, either in other contexts or from other speakers. They never hear it again being used to refer to instances of ant-eaters. With the conventional words of a language though, children hear further uses over time from other speakers in a variety of contexts, with the words typically applied to a variety of referents of the appropriate (sub)type within the relevant domain. The range of referents in actual everyday exchanges is important, given that experimental studies of fast mapping have depended on very few, highly similar, exemplars as referents rather than on the range of diverse instances typically presented in studies with adults (see Murphy Reference Murphy2001). For children, I would argue, exposure to adult usage over time, and over a range of possible referents, is one factor that allows them to gradually establish more of the conventional meaning for each word to which they have been introduced.

In summary, when assigning some initial meaning to a new word, children need exposure to a range of recurring coherent referents in joint attention; they need to hear the same terms repeated on those occasions, and the number of exposures they need in order to assign some meaning to a new term may vary with how many words they already know for other entities in the relevant domain. But to get beyond initial mappings and acquire more of the meanings in question, children also have to learn about other entities in each domain along with the words used to refer to them. The same holds for the meanings of terms for actions and relations.

4. Joint attention

Joint attention is achieved when each participant (here, adult and child) is attending to the same object or event and is aware that the other person is attending to the same event (Moore & Dunham Reference Moore and Dunham1995). That is, they are mutually attending to the relevant object or action. With young children, joint attention is commonly established in one of two ways:

1. (i) Following in: the adult attends to whatever the child is already attending to, and makes that clear by talking about that object or event.

2. (ii) Getting and maintaining attention: the adult uses gestures and words to attract and then hold the child’s attention on some object or event.

In making use of physical co-presence, adults use gestures (e.g. pointing at the intended referent or holding out and displaying the referent) and gaze (looking at the current referent) as they utter a new word in referring to some entity, action, or relation in context. Adult use of gesture-and-word combinations presents 1-year-olds with a specific object or a coherent event to attend to. Gesture-speech complexes thereby serve to establish joint attention and so help young children in their initial mappings of words-to-referents, whether these are objects (Gelman, Coley, et al. Reference Gelman, Croft, Fu, Clausner and Gottfried1998; Estigarribia & Clark Reference Estigarribia and Clark2007; Clark & Estigarribia Reference Clark and Estigarribia2011; Zammit & Schafer Reference Zammit and Schafer2011) or actions (Goodrich & Hudson Kam Reference Goodrich and Kam2009; Childers et al. Reference Childers, Parrish, Olson, Burch, Fung and McIntyre2016, Reference Childers, Paik, Flores, Lai and Dolan2017). Establishing joint attention is a common pre-condition on adult offers of new words to young children, with their addition of information about the current referent (Estigarribia & Clark Reference Estigarribia and Clark2007; Rader & Zukow-Goldring Reference Rader and Zukow-Goldring2010, Reference Rader and Zukow-Goldring2012; Clark & Estigarribia Reference Clark and Estigarribia2011; Kelly Reference Kelly, Arnon, Casillas, Kurumada and Estigarribia2014.). Joint attention is also a general pre-condition in adult conversational exchanges.

5. New words and added information

In making preliminary inferences about the meaning of new words, both children and adults depend on the context of use in terms of (a) physical co-presence and (b) conversational co-presence. In this, they also attend to the fact that any new, unfamiliar, word contrasts in meaning with words they already know (Clark Reference Clark and MacWhinney1987, Reference Clark1990). That is, even very young children treat new words as having meanings that contrast with those of familiar words.

Adults often accompany a new-word offer to children with added information about the meaning as part of the conversational interaction. They link a new word in some way to other words the child already knows, and they supply added information about the current referent (a step notably absent from experimental studies of word acquisition). This added information commonly consists of information about inclusion or class membership, as well as further information about parts and properties, characteristic noises, ways of moving, functions, ontogeny, habitat, and history, along with terms for other entities in the same domain (see Callanan Reference Callanan1990; Clark & Wong Reference Clark and Andrew2002; Clark, Reference Clark2007, Reference Clark2010; Clark & Estigarribia Reference Clark and Estigarribia2011). Such information provides quite extensive material on which children can base further inferences about the possible meaning of a new word.

Consider this conversational exchange where the parent introduced the new term, owl (Clark Reference Clark, Beaver, Casillas Martínez, Clark and Kaufmann2002):

Each piece of information offered here allows the child to set up contrasts between the new word and words already known on the basis of:

• • A difference in (sub)category

• • Differences in parts, properties, and relations

• • Differences in kinds of motion, characteristic sounds, and functions

The child’s usage at the time of this offer of owl consisted of duck, a subtype of bird in the child’s repertoire, that was used to designate any bird in the water and/or any bird that made a quacking noise. The new word owl contrasts with duck in that owls make a different noise, ‘hoo’, but both owl and duck are identified by the mother as birds. Notice that even with only such sparse meanings in place, child uses of the terms duck and owl may overlap with some adult usage of the terms, despite the child’s primitive taxonomy of birds.

6. Child usage is limited by vocabulary size

Children’s production of any terms for making reference is limited by their small vocabulary size in their first few years. At age 2, for instance, they are able to produce between 100 and 600 words (Fenson et al. Reference Fenson, Dale, Reznick, Bates, Thal and Pethick1994). This leads them to overextend a number of terms for objects (Clark Reference Clark and Moore1973a; Rescorla Reference Rescorla1980) and for actions (Bowerman Reference Bowerman, Waterson and Snow1978; Griffiths & Atkinson Reference Griffiths and Atkinson1978). Children also add to their options by relying on general-purpose deictics like this or there, and the verb do (Clark Reference Clark1978). They may produce a few property terms as well, but, for example, they mis-assign colour terms for some time before they fix their reference in the colour space (e.g. Soja Reference Soja1994; Clark Reference Clark2006; Kowalski & Zimiles Reference Kowalski and Zimiles2006). In talk about other properties, they may at first assign only a positive meaning to a term like less, initially treating it as ‘more’, as well as producing only the positive terms from an adjective pair like tall and short (Donaldson & Balfour Reference Donaldson and Balfour1968; Donaldson & Wales Reference Donaldson, Wales and Hayes1970). They only gradually add terms as they build up semantic fields (terms for animals, vehicles, meal-related items, toys, furniture, and particular activities), learn more about each domain, and hear more words for elements in each domain (see Clark Reference Clark, Miller and Eimas1995, Reference Clark, Syrett and Arunachalam2018; Hills Reference Hills2013). They also begin to accumulate terms for motion and placement in space, transfer of possession, and kin relations (Clark Reference Clark1973b; Haviland & Clark Reference Haviland and Clark1974; Gentner Reference Gentner, Norman and Rumelhart1975; Choi & Bowerman Reference Choi and Bowerman1991; Casasola Reference Casasola2008; Papafragou & Selimis Reference Papafragou and Selimis2010; Bowerman Reference Bowerman2018; Clark Reference Clark, Syrett and Arunachalam2018).

Children also coin terms to fill gaps in their vocabulary from as young as age 2 onwards, producing compound nouns like fix-man (= mechanic) or plate-egg (= fried egg) to label subcategories of man or egg, for example, and they talk about actions by linking them to specific objects or instruments as in to oar (= row), to scale (= weigh), or to piano (= play the piano) (Clark Reference Clark and Deutsch1981, Reference Clark1993; Clark, Gelman & Lane Reference Clark, Gelman and Lane1985; Gelman, Wilcox & Clark Reference Gelman, Wilcox and Clark1989). These are all ways of supplementing small vocabularies during the early years of acquisition.

7. Partial meanings in adults

By the time speakers reach adulthood, they have accrued knowledge about all sorts of everyday domains and the activities associated with them in their culture. And they have amassed a large vocabulary for talking about many of these domains. What they know, and how they talk about what they know, provides the primary route for transmitting knowledge about the conventions on word use to younger speakers, and in particular to children beginning to acquire language. We tend to take for granted that speakers within a particular community agree on the convention that governs uses of a particular word. That is, within our own language community, we agree on what counts as a table, say, and that can therefore be referred to by the word table. But we also know that words can be stretched in various ways, so a speaker could refer to a flat-topped rock as our table when picnicking, because the rock functions as a table on that occasion. And different speech communities, using the same language, can also arrive at somewhat different conventions on when to produce and how to interpret certain words, e.g., elevator versus lift, pavement versus side-walk, or boot versus trunk in British versus American English.

Reliance on partial meanings, then, arise when speakers (a) know only part of the conventional meaning, just as when children use dog to refer only to a specific dog (rare) or only to prototypical dogs, say, and (b) extend a word to refer to entities or actions that are similar and for which the speaker lacks a term, as when young children overextend a noun like dog to refer to other four-legged mammal-shaped entities, or a verb like hit to refer to actions of hitting, touching, and patting. Both children and adults rely on partial meanings of both types. And like children, adults freely coin new words to fill gaps. Unlike children, though, adults only coin new words when they know of no existing word with just the meaning they wish to convey. The child’s use of a compound like fire-dog in I want a fire-dog, meaning ‘a dog like the one found at the site of a local fire’ depends on common ground with the adult addressee and so is analogous in its use to the adult’s production of the Ferrari-woman for ‘the woman who wished to be buried in her Ferrari’, a meaning only available when speaker and addressee share the information relevant to that interpretation as part of their common ground (see Clark & Clark Reference Clark and Clark1979; Clark & Gerrig Reference Clark and Gerrig1983; Weiskopf Reference Weiskopf2007).

Effectively, speakers observe the conventions for using words, and so show that they have attached approximately the same meanings to those words as other members of the same language community, so they can draw on those in order to communicate effectively. For conventional meanings, then, there is a form that speakers expect to be used in their language community (Lewis Reference Lewis1969; Garrod & Doherty Reference Garrod and Doherty1994), and the speaker’s choices of words specify both the meaning and the perspective the speaker wishes to convey (Clark Reference Clark1988, Reference Clark1993, Reference Clark1997). Underlying this view is the assumption that speakers within a speech community share the same conventions, the same meanings, in order to coordinate and communicate effectively (Hurford Reference Hurford1989; Smith Reference Smith and Tallerman2005).

The general notion of convention, as characterized by Lewis (Reference Lewis1969: 42), assumes that ‘everyone conforms to R [a regularity]’, and ‘everyone expects everyone else to conform to R’ because they thereby solve a coordination problem in communicating with each other. Lewis’s formulation is spelt out in (11):

Language works as a system for communication because the speakers within a community agree on the conventions when they use words to refer. But do all speakers necessarily set up identical representations for the meanings of the terms they use? To what extent can they get by with partial but overlapping representations instead? Do they indeed always share the same meaning for a word, or might one speaker have only a partial meaning compared to that of their interlocutor?

Partial meanings typically overlap in part with full, or fuller, conventional meanings, and this overlap is good enough on many occasions for the person with only a partial meaning to understand what the other speaker is talking about. On occasion, though, the partial-meaning speaker has to ask follow-up questions about what the other person intends in using a particular word. Consider the nouns in (12), where many adults often know only that each term for a subtype belongs to a more general domain (the words given in caps), but know little or nothing more about any one subtype in that domain. That is, they are unable to reliably identify or refer to instances of these subtypes, although they understand that another speaker is using words from a particular domain to refer to an instance of a subtype that belongs in that domain.

In many domains, adults too have only partial meanings, incomplete conventional meanings, for many terms like those in (12). What they know about the meanings of such terms as rowan, corgi, stonechat, finial, or cleat is based on partial knowledge, so when they use the words in comprehension or production, they are relying on partial meanings. But they can combine partial knowledge in each case with additional inferences based on the physical setting and the conversational context, as in the case of the sailing term stay, in (13), produced by a speaker standing on the deck of a sailing boat, pointing at a wire running from deck to mast-top, and saying: ‘We’ll need to replace that stay.’

The same holds for many tree names, recognized by speakers as such, where those same speakers are unable to identify the leaves of each tree-type, or even instances of the trees themselves. Hilary Putnam (Reference Putnam1974) famously discussed being unable to distinguish a beech from an elm among trees, a clear case of his therefore having only partial knowledge about the meanings of the two terms for these tree types (see further Popkin Reference Popkin2017 on tree blindness; also Wolff, Medin, & Pankratz Reference Wolff, Medin and Pankratz1999).

Much the same holds for terms for subcategories in many other domains of knowledge. The point here is that speakers manage to communicate most of the time even when they have only partial knowledge of the word meanings – a curlew is some kind of bird, for instance – and they only master the full meaning of a term, its conventional meaning for the community of birders here, when they learn more about the relevant domain of knowledge. In short, adult speakers rely on a large number of partial meanings in their vocabulary, such that the meanings they have represented in memory often fail to fully match the meanings represented by other speakers in the same language community, speakers who happen to know more about the domain in question and hence more about the meanings of the terms used for referring to elements in that domain.

In order to learn about a particular domain of knowledge, people need a vocabulary so they can access, remember, and communicate precisely about that area of expertise. This was pointed out by Bross (Reference Bross, Murphy, Pressman and Mirand1973: 217), for surgeons who necessarily depend on having mastered the terms for anatomy in medicine:

In the same way, birders need to learn not only terms for different kinds of birds, but also how to recognize each type from its plumage, flight patterns, habitat, songs, nests, and eggs. The same applies in any specialized domain of knowledge.

Knowledge about a domain plays a central role in the acquisition of the relevant word meanings for the terms used in talk about that domain. That is, lexical items that mark distinctions and are linked to each other in meaning play an essential role in communicating about elements in a specific domain and hence in the transmission of knowledge about that domain. The more people learn about a domain, the more detailed their meanings for terms that refer to elements in that domain become. This then makes for more precise comprehension among people who share the same degree of knowledge. Notice that this complicates any view of how much information to include in the meaning of a word, with the line between what is semantic and what conceptual made increasingly difficult to draw, especially in processing accounts of language use (see further Hogeweg & Vicente Reference Hogeweg and Vicente2020).

When people do not share the same amount of knowledge about a domain, speakers must assess how much their addressees actually know when they talk about particular aspects of a domain, and they must then provide additional information, as needed, to ensure understanding. In short, more expert speakers must always assess how much less expert interlocutors are likely to know – how much common ground speaker and addressee share – when they talk with them about a specific domain, whether in medicine, birding, music, or sports.

8. Usage that is ‘good enough’

On many occasions, speakers may find themselves participating in conversations where they do not know much about the topic under discussion. But they may know just enough about the meanings of certain words to get the gist of what is being talked about. How often does this happen? – Whenever a speaker has only partial knowledge of a domain and hence only partial lexical representations for the meanings of some, or of many, of the words being used. Take words for kinds of tools, birds, plants, machine parts, or boats, when people have only partial knowledge of many or most of the relevant word meanings (e.g., only ‘is a kind of tool’ for an adze; ‘is a kind of (small) bird’ for a wren; ‘is a kind of boat’ for a yawl; ‘is a kind of tree’ for a rowan, and so on), such that these speakers are unable to identify and label instances of the relevant entities. Yet knowing only that a word designates a kind of tree can often be enough to follow what a speaker intends to convey on a particular occasion. This, then, is a matter of comprehension, where the non-expert has only a partial meaning available, a meaning that may be just enough to identify the domain being talked about, and where that in turn may be just good enough on that occasion in allowing the addressee to then follow up appropriately in the next turn at talk with an utterance or an action pertinent to the original speaker’s utterance (Ferreira, Bailey & Ferraro Reference Ferreira, Karl and Ferraro2002; Ferreira & Patson Reference Ferreira and Patson2007).

Addressees, of course, may be able to make only a few of the possible appropriate inferences in context as they plan and produce their next utterance, so combining any such inferences with a minimal effort at an initial interpretation is a reasonable approach in trying to understand the speaker (Sanford & Sturt Reference Sanford and Sturt2002). Ferreira proposed that people often operate with what she called ‘shallow’ or incomplete representations of what the speaker has just said because of time constraints on turns within a conversation (Ferreira & Patson Reference Ferreira and Patson2007). She argued that people could make use of such ‘good enough’ representations in comprehension because these allow them to do the least amount of work needed in order to arrive at an interpretation of what the speaker just said. However, this view of good-enough processing for comprehension appears to ignore the fact that speaker and addressee must coordinate, so that their contributions in subsequent turns will make sense, given the topic being addressed. That is, time constraints may actually play a smaller role than having partial meanings does in arriving at some interpretation of a speaker’s utterance.

Speakers typically choose a particular perspective in conveying information about an object or event, and to do this, choose to produce the terms that seem most appropriate for the perspective being presented – for example, choosing between the dog versus the spaniel in referring to a particular dog, or between that pest versus the Siamese in talking about a particular cat (Ravn Reference Ravn1989; Clark Reference Clark1997). This is not a matter of the most specific term being regarded as the most precise choice for referring to a particular entity, but rather a matter of making the lexical choice that best conveys the perspective the speaker wishes to convey on that occasion. At the same time, for the speaker, one could argue that the most frequent term for referring to something is generally the one that may be most accessible for retrieval from memory, and so might be the more likely term to be produced by the speaker of the next turn (Koranda, Zettersten & MacDonald Reference Koranda, Zettersten and MacDonald2018; Goldberg Reference Goldberg2019; Lee, Lew-Williams & Goldberg Reference Lee, Lew-Williams and Goldberg2021). But here again, accessibility on each occasion must be weighed against the speaker’s choice of perspective (Clark Reference Clark1997).

When speakers retrieve words from memory as they plan an utterance, they need to balance both the accessibility of a word (measured by its frequency) and the perspective they wish to present to the addressee on the object or event they wish to talk about. As a result, what is ‘good enough’ for processing for comprehension may not match what is ‘good enough’ for processing for production. The issue here is how speakers and addressees coordinate so as to communicate with each other as effectively as possible despite disparities in knowledge about certain domains.

Coordination among interlocutors here depends on assessing how much knowledge about a topic or a domain is in common ground. One place where this can be examined is where the speaker produces a lexical innovation, a new word coined just for the occasion, one that will actually be quite comprehensible to the addressee given the physical and conversational context of the utterance. For example, in the case of a newly coined denominal verb in English like to porch in The boy porched the newspaper (Clark & Clark Reference Clark and Clark1979: 787), the speaker means to denote:

1. (i) the kind of situation;

2. (ii) that he has good reason to believe;

3. (iii) that on this occasion the addressee can readily compute;

4. (iv) uniquely;

5. (v) on the basis of their mutual knowledge;

6. (vi) in such a way that the parent noun denotes one role in the situation, and the remaining surface arguments of the denominal verb denote other roles in the situation.

That is, the addressee knows what the referent of porch, the parent noun, generally is, and so, given the physical and conversational context, can infer the intended meaning of the innovative verb porch in relation to a newspaper. Other lexical innovations like compound nouns require the same Gricean conditions for the interpretation of the speaker’s intention (Weiskopf Reference Weiskopf2007). In the case of partial meanings, I suggest that speakers rely on a similar Gricean contract with their addressees, with adherence to conditions (i) through (v), such that pragmatic inferences based on the physical setting and the conversational context allow the addressee to understand well enough for that occasion what the speaker intends.

Do partial lexical entries impede communication? This depends on how skilled speakers are at assessing what their addressees know. Addressees often manage in context with only partial knowledge. If a speaker uses a noun phrase like the chaffinch, an addressee with partial knowledge may well know only that the term chaffinch refers to some kind of bird. That may be all. The same holds for uses of terms like alder or rowan, both referring to kinds of tree. In short, what addressees can understand, even if it is only minimal, may be good enough on many occasions. However, they will be unlikely to produce such terms themselves, so their apparent comprehension will not be matched in their production. This asymmetry between comprehension and production is only reduced once less expert speakers (like the addressees just mentioned) learn more about the domain in question (see e.g., O’Reilly, Wang & Sabatini Reference O’Reilly, Wang and Sabatini2019).

9. Degrees of expertise and knowledge about conventions in language

What speakers represent about word meanings, the conventions they observe with each other, depends on how much they know about a domain of knowledge. For all kinds of everyday activities, most speakers can assume that their addressees share the same amount of knowledge and so depend on stored representations in memory that are very close to those stored by other speakers in the same speech community. But some speakers may know a lot more about dogs, for instance, others more about gardening and plants, still others more about bicycles, and yet others more about history or archaeology. In each case, people are liable to encounter words for which they have partial meanings only and so may have to ask for more information on occasion in order to make sure they have fully understood what the speaker intended.

The precise nature of the conventional meaning being assumed depends on the degree of knowledge shared by speaker and addressee. And how that shared knowledge is made use of depends in turn on the speaker’s assessment of common ground with the current addressee (H. Clark Reference Clark1996; Clark Reference Clark, MacWhinney and O’Grady2015). This suggests that there is not just one single specification for the conventional meaning of a word, but rather a series of entries, overlapping but often differing in all sorts of details from one speaker to the next (see Bolinger Reference Bolinger1965, Reference Bolinger1977; Cooper & Ranta Reference Cooper, Ranta, Cooper and Kempson2008; Noble & Fernández Reference Noble, Fernández, Roberts, Cuskley, McCronon, Barceló-Coblijn, Fehér and Verhoef2018).

Speakers continue to learn, on a life-long basis, as they encounter new domains, master new skills, add new areas of knowledge at varying levels of expertise, and, in each case, begin to acquire the relevant vocabulary. We may know a lot about everyday living in a city, yet have little knowledge and little vocabulary for life on a farm. We may be experts on one area – sailing, say, yet know little or nothing about mountain-climbing, chess, architecture, painting, gymnastics, figure-skating, molecular biology, or wine-making, etc. And we lack many or most of the words we would need for talking about those domains. We may be familiar with some terms from such domains, but not with their full conventional meanings in the way an expert on that domain would be. It is this state of affairs that raises questions about how much of a meaning we actually know for terms like gingko, waxwing, rudder, pawn, carabiner, corbel, angiogram, or culture. The continuum in knowledge about conventional word meanings for adults goes from ‘zero’ to ‘expertise’ in any one field of knowledge, with our degree of knowledge strongly supported by the vocabulary and attendant contrasts in meaning for the words available for each domain. We often lack the words we need and, while we may be familiar with a few terms, we do not know their ‘full’ meanings in the way an expert user would.

To take one example, the term culture is generally defined as encompassing the arts and other intellectual achievements regarded as a whole, e.g., ‘twentieth-century culture’. This is likely the first meaning we would all come up with. But is it the first or main conventional meaning? Culture has another sense in biology: the growing of bacteria, tissue cells, etc., in a medium containing nutrients. And a third sense: the cultivation of plants. This is actually the original sense, but nowadays perhaps the least well known (except perhaps in the form viticulture). In Middle French, until the end of the sixteenth century, culture referred to cultivation of the soil. But by the late seventeenth century, its sense had shifted to cultivation of the mind. And in English, the sense covering the arts dates only from early nineteenth-century usage. Changes like this pervade language (see Traugott & Dasher Reference Traugott and Dasher2001; Gärdenfors Reference Gärdenfors2018).

Just as elsewhere in the lexicon, the continuum of knowledge about conventional meanings for adult speakers of a language runs from ‘zero’ to ‘expertise’ in any one field of knowledge, with the degree of knowledge in any one person strongly supported by the vocabulary and any attendant contrasts in meaning among terms for the pertinent domain. In some domains all adults may be relatively expert as speakers, but in many others few are experts and they therefore, like children, rely on partial (often minimal) meanings for whatever terms they ‘know’.

In summary, all speakers possess graded knowledge of word meanings, depending on how much they know about different domains of knowledge. In some domains, people may be relatively expert but, in many others, few are experts and therefore strongly resemble children in their common reliance on partial meanings for whatever words they are at all familiar with. But the partial nature of adult knowledge about word meanings is generally obscured by the sheer number of terms that we, as adult speakers, know and use on a daily basis.Footnote
²

The more terms we are familiar with, the less obvious it is that, in many domains, we actually have only partial knowledge of the pertinent word meanings, knowledge that may be incremented in a gradual manner as we happen to learn more about a domain. The ultimate issue is this: Partial knowledge, and hence partial representations of meanings, complicates our view of what speakers know about lexical semantics and conventional meanings, as well as how adult speakers actually learn and make use of such word meanings. And such partial knowledge, along with extensive reliance on pragmatic inferences about both the physical and conversational context of a speaker’s utterances, also blurs the line linguists have tried to draw between semantics and pragmatics in language use. Both, together, play an essential role in how we understand and produce language.

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