Definition And Meaning Guide

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. The act of defining, or of making something definite, distinct, or clear.

See examples of definition used in a sentence. A statement that explains the meaning of a word or phrase: A definition is a statement giving the meaning of a word or expression, especially in a dictionary.

Dec 15, 2025noun definition (countable and uncountable, plural definitions) (semantics, lexicography) a statement of the meaning of a word, word group, sign, or symbol; An explanation of the meaning of a word, phrase, etc. Find definitions for over 300,000 words from the most authoritative english dictionary.

Continuously updated with new words and meanings. English definitions, synonyms, word origins, example sentences, word games, and more. The condition of being definite:[uncountable] the photograph has fine definition.

Optics sharpness of the image formed by an optical system:[uncountable] adjust the definition on the tv monitor.