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defining Meaning & Definition

di-ˈfīn

What Does Defining Mean?

Defining is used as a verb meaning to determine or identify the essential qualities or meaning of. It is also used to mean to discover and set forth the meaning of (something, such as a word).

Word Facts for Defining

Part of speechverb
Pronunciation/di-ˈfīn/
Syllables2
Synonymsshaping, delineating and outlining

Defining Definition (Verb)

  1. to determine or identify the essential qualities or meaning of

    whatever defines us as human

  2. to discover and set forth the meaning of (something, such as a word)

    how the dictionary defines "grotesque"

  3. to create with established rules or parameters

    define a window / define a procedure

  4. to fix or mark the limits of : demarcate

    rigidly defined property lines

  5. to make distinct, clear, or detailed especially in outline

    the issues aren't too well defined / eyes defined by mascara

  6. characterize, distinguish

    You define yourself by the choices you make. / the moment that defined the campaign

  7. to make a definition see definition

Synonyms of Defining

Defining synonyms and antonyms →

Antonyms of Defining

No antonyms or near antonyms are listed by the available sources for this entry.

Defining in a Sentence

The ability to reproduce is a defining characteristic of living organisms.

whatever defines us as human

how the dictionary defines "grotesque"

define a window

define a procedure

rigidly defined property lines

the issues aren't too well defined

eyes defined by mascara

You define yourself by the choices you make.

the moment that defined the campaign

the glass skyscraper's sleek silhouette was strikingly defined by the setting sun to its west

the river defines the town on the south

a woman who is defined by her unswerving loyalty to her friends

let me define the task so that there is no doubt in your minds about what needs to be done

define a window / define a procedure

the issues aren't too well defined / eyes defined by mascara

You define yourself by the choices you make. / the moment that defined the campaign

Word Forms & Grammar

de·fined

de·fin·ing

de·fine·ment noun

de·fin·er noun

define

defined

definement

definements

definer

definers

defines

defining

defining (comparative more defining, superlative most defining)

Words That Rhyme With Defining

Origin of Defining

Middle English diffinen, defynen, borrowed from Anglo-French definer, diffiner, borrowed (with conjugation change) from Medieval Latin dēfīnīre, diffīnīre (dif- by association with dif-, assimilated form of dis- dis-), going back to Latin dēfīnīre "to mark the limits of, determine, give an exact description of," from dē- de- + fīnīre "to mark out the boundaries of, limit" finish:1

First Known Use

14th centuryt

Pronouncing Defining

Defining is pronounced /di-ˈfīn/ and has 2 syllables, with the main stress on the second syllable (fīn).

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Merriam-WebsterReference content from Merriam-Webster’s Collegiate® Dictionary and Collegiate® Thesaurus © Merriam-Webster Inc.Data credits & licensing