Definition of define

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< defile

definiendum >

de·fine    (d-fn) KEY  

VERB:
de·fined , de·fin·ing , de·fines
VERB:
tr.

1. 1. To state the precise meaning of (a word or sense of a word, for example).
   2. To describe the nature or basic qualities of; explain: define the properties of a new drug; a study that defines people according to their median incomes.
2. 1. To delineate the outline or form of: gentle hills that were defined against the sky.
   2. To specify distinctly: define the weapons to be used in limited warfare.
3. To give form or meaning to: "For him, a life is defined by action" (Jay Parini).

VERB:
intr.

To make or write a definition.

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ETYMOLOGY:
Middle English definen, diffinen, from Old French definir, diffiner, from Latin dfnre, to limit, determine : d-, intensive pref. ; see de- + fnis, boundary, limit

OTHER FORMS:
de·fina·bili·ty (Noun), de·fina·ble (Adjective), de·fina·bly (Adverb), de·finement (Noun), de·finer (Noun)

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