Polysemy ( // or //; from Greek: πολυ-, poly-, "many" and σήμα, sêma, "sign") is the capacity for a sign (e.g., a word, phrase, etc.) or signs to have multiple meanings (sememes), i.e., a large semantic field.
Charles Fillmore and Beryl Atkins’ definition stipulates three elements: (i) the various senses of a polysemous word have a central origin, (ii) the links between these senses form a network, and (iii) understanding the ‘inner’ one contributes to understanding of the ‘outer’ one.
A polyseme is a word or phrase with different, but related senses. Since the test for polysemy is the vague concept of relatedness, judgments of polysemy can be difficult to make. Because applying pre-existing words to new situations is a natural process of language change, looking at words' etymology is helpful in determining polysemy but not the only solution; as words become lost in etymology, what once was a useful distinction of meaning may no longer be so. Some apparently unrelated words share a common historical origin, however, so etymology is not an infallible test for polysemy, and dictionary writers also often defer to speakers' intuitions to judge polysemy in cases where it contradicts etymology. English has many words which are polysemous. For example the verb "to get" can mean "procure" (I'll get the drinks), "become" (she got scared), "have" (I've got three dollars), "understand" (I get it) etc.
A closely related term is metonym, in which a word with one original meaning is used to refer to something else connected to it.
There are several tests for polysemy, but one of them is zeugma: if one word seems to exhibit zeugma when applied in different contexts, it is likely that the contexts bring out different polysemes of the same word. If the two senses of the same word do not seem to fit, yet seem related, then it is likely that they are polysemous. The fact that this test again depends on speakers' judgments about relatedness, however, means that this test for polysemy is not infallible, but is rather merely a helpful conceptual aid.
The difference between homonyms and polysemes is subtle. Lexicographers define polysemes within a single dictionary lemma, numbering different meanings, while homonyms are treated in separate lemmata. Semantic shift can separate a polysemous word into separate homonyms. For example, check as in "bank check" (or Cheque) , check in chess, and check meaning "verification" are considered homonyms, while they originated as a single word derived from chess in the 14th century. Psycholinguistic experiments have shown that homonyms and polysemes are represented differently within people's mental lexicon: while the different meanings of homonyms (which are semantically unrelated) tend to interfere or compete with each other during comprehension, this does not usually occur for the polysemes that have semantically related meanings 
For Dick Hebdige polysemy means that, "each text is seen to generate a potentially infinite range of meanings," making, according to Richard Middleton, "any homology, out of the most heterogeneous materials, possible. The idea of signifying practice — texts not as communicating or expressing a pre-existing meaning but as 'positioning subjects' within a process of semiosis — changes the whole basis of creating social meaning".
One group of polysemes are those in which a word meaning an activity, perhaps derived from a verb, acquires the meanings of those engaged in the activity, or perhaps the results of the activity, or the time or place in which the activity occurs or has occurred. Sometimes only one of those meanings is intended, depending on context, and sometimes multiple meanings are intended at the same time. Other types are derivations from one of the other meanings that leads to a verb or activity.
- The human species (i.e., man vs. animal)
- Males of the human species (i.e., man vs. woman)
- Adult males of the human species (i.e., man vs. boy)
This example shows the specfic polysemy where the same word is used at different levels of a taxonomy. Example 1 contains 2, and 2 contains 3.
- However: a river bank is a homonym to 1 and 2, as they do not share etymologies. It is a completely different meaning. River bed, though, is polysemous with the beds on which people sleep.
- a bound collection of pages
- a text reproduced and distributed (thus, someone who has read the same text on a computer has read the same book as someone who had the actual paper volume)
- to make an action or event a matter of record (e.g. "Unable to book a hotel room, a man sneaked into a nearby private residence where police arrested him and later booked him for unlawful entry.")
- The verb milk (e.g. "he's milking it for all he can get") derives from the process of obtaining milk.
- right now, the current moment
- a gift
- to show or display (e.g. "Michael was next to present")
- to be physically somewhere (e.g. "Stephen was present at the meeting")
- a piece of a tree
- a geographical area with many trees
- an erection
- a bird
- a type of construction equipment
A lexical conception of polysemy was developed by B. T. S. Atkins, in the form of lexical implication rules. These are rules that describe how words, in one lexical context, can then be used, in a different form, in a related context. A crude example of such a rule is the pastoral idea of "verbizing one's nouns": that certain nouns, used in certain contexts, can be converted into a verb, conveying a related meaning.
Another clarification of polysemy is the idea of predicate transfer — the reassignment of a property to an object which would not otherwise inherently have that property. Thus, the expression "I am parked out back" conveys the meaning of "parked" from "car" to the property of "I possess a car". This avoids incorrect polysemous interpretations of "parked": that "people can be parked", or that "I am pretending to be a car", or that "I am something which can be parked". This is supported by the morphology: "We are parked out back" does not mean that there are multiple cars; rather, that there are multiple passengers (having the property of being in possession of a car).
- ^ "polysemous". The American Heritage Dictionary of the English Language (Fourth Edition). 2000. Archived from the original on 28 June 2008. http://web.archive.org/web/20080628052459/http://www.bartleby.com/61/0/P0430050.html.
- ^ "definition of polysemy". Oxford Dictionaries Online. http://www.askoxford.com/concise_oed/polysemy?view=uk.
- ^ Fillmore, C J; Atkins, B T S (2000). "Describing polysemy: The case of "crawl"". In Leacock, C. Polysemy: Theoretical and computational approaches. Oxford: Oxford University Press. pp. 91–110. p.100
- ^ Rodd, J.M., Gaskell, M.G. & Marslen-Wilson, W.D. (2002). Journal of Memory & Language 46.
- ^ Hebdige, D (1979). Subculture: The Meaning of Style. New York: Metheun.
- ^ Middleton, Richard (1990/2002). Studying Popular Music. Philadelphia: Open University Press. ISBN 0-335-15275-9.
- ^ Nicholas Ostler, B.T.S. Atkins "Predictable Meaning Shift: Some Linguistic Properties of Lexical Implication Rules" (1991) Proceedings of the First SIGLEX Workshop on Lexical Semantics and Knowledge Representation, Springer-Verlag.
- ^ Nunberg G (1995). "Transfers of Meaning". Journal of Semantics (Oxford Univ Press).
- Hino Y, Kusunose Y, Lupker SJ (2010). "The relatedness-of-meaning effect for ambiguous words in lexical-decision tasks: When does relatedness matter?". Canadian Journal of Experimental Psychology 64: 180–196. doi:10.1037/a0020475.
- Jastrzembski JE (1981). "Multiple meanings, number of related meanings, frequency of occurrence, and the lexicon". Cognitive Psychology 13: 278–305.
- Rubenstein H, Garfield L, Millikan (1970). "Homographic entries in the internal lexicon". Journal of Verbal Learning and Verbal Behavior 9: 487–494.
- O'Sullivan, et al. (1994). Key Concepts in Communication and Cultural Studies. London: Routledge. ISBN 0-415-06173-3.
- Jamet, Denis (Ed.) (2008) "Polysemy", 1st issue of Lexis, E-Journal in English Lexicology.
Wikimedia Foundation. 2010.
Look at other dictionaries:
polysemy — (n.) 1900, from Fr. polysémie (1897), from M.L. polysemus, from Gk. polysemos of many senses, from poly (see POLY (Cf. poly )) + sema sign. Related: Polysemic; polysemous (1884) … Etymology dictionary
polysemy — [päl′i sē΄mē] n. [ModL polysemia < LL polysemus, having many meanings < Gr polysēmos < poly , POLY + sēma, a sign: see SEMANTIC] the phenomenon of having or being open to several or many meanings polysemic [pol′y semik] adj. polysemous… … English World dictionary
polysemy — noun The ability of words, signs and symbols to have multiple meanings. [...] polysemy, which is the greedy habit some words have of taking more than one meaning for themselves. , [ … Wiktionary
polysemy — daugiareikšmiškumas statusas T sritis Gynyba apibrėžtis Vienos kalbos žymiklių ir sąvokų santykis, kai vienas žymiklis žymi daugiau nei vieną sąvoką. pavyzdys( iai) Tiltas: 1. kelią per tarpą laikanti konstrukcija; 2. styginio instrumento stygų… … Lithuanian dictionary (lietuvių žodynas)
polysemy — noun see polysemous … New Collegiate Dictionary
polysemy — См. polisemìa … Пятиязычный словарь лингвистических терминов
polysemy — polysemous, adj. /pol ee see mee, peuh lis euh mee/, n. diversity of meanings. [1895 1900; < NL polysemia, equiv. to LL polysem(us) with many significations ( < Gk polýsemos, equiv. to poly POLY + sêm(a) sign + os adj. suffix) + ia Y3] * * * … Universalium
polysemy — The association of one word with a number of meanings. If these meanings are quite distinct the words are homonyms, but frequently there is a range of analogical uses (plain prose, plain sailing) suggesting that it is wrong simply to distinguish… … Philosophy dictionary
polysemy — Many meanings. From the Greek for many signs. (pr. pe lis se mee) Also see ambiguity … Glossary of Art Terms
polysemy — [ pɒlɪsi:mi, pə lɪsɪmi] noun Linguistics the coexistence of many possible meanings for a word or phrase. Derivatives polysemic adjective polysemous adjective Origin C19: from poly + Gk sēma sign … English new terms dictionary