DEFINITION definition: the act of defining, or of making something definite, distinct, or clear. See examples of definition used in a sentence.

The meaning of DEFINITION is a statement of the meaning of a word or word group or a sign or symbol. How to use definition in a sentence.

Definition of definition noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

DEFINITION meaning: 1. a statement that explains the meaning of a word or phrase: 2. a description of the features and…. Learn more.

A definition is a statement giving the meaning of a word or expression, especially in a dictionary.

Feb 25, 2026 · Noun definition (countable and uncountable, plural definitions) (semantics, lexicography) A statement of the meaning of a word, word group, sign, or symbol; especially, a dictionary definition. …

The act or process of stating a precise meaning or significance; formulation of a meaning: The definition of terms is essential to any successful scholarly study.

Common dictionaries contain lexical descriptive definitions, but there are various types of definition – all with different purposes and focuses.

def•i•ni•tion (def′ə nish′ ən), n. the act of defining or making definite, distinct, or clear. the condition of being definite, distinct, or clearly outlined. Optics sharpness of the image formed by an optical …

The meaning of DEFINE is to determine or identify the essential qualities or meaning of. How to use define in a sentence.