The meaning of HALF is either of two equal parts that compose something; also : a part approximately equal to one of these. How to use half in a sentence.

HALF definition: 1. either of the two equal or nearly equal parts that together make up a whole: 2. a lot: 3. Half…. Learn more.

Definition of Half. What does Half mean? Meaning of Half. Half synonyms, pronunciation, spelling and more from Free Dictionary.

1. To the extent of exactly or nearly 50 percent: The tank is half empty. 2. Not completely or sufficiently; partly: only half right.

Oct 31, 2025 · (approximating a half): The phrase half again expresses an amount in addition to the amount being compared to. E.g., half as many people refers to 50% of the original number, …

There are 27 meanings listed in OED's entry for the noun half, six of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Half definition: one of two equal or approximately equal parts of a divisible whole, as an object, or unit of measure or time; a part of a whole equal or almost equal to the remainder.. See …

You use half to say that something is only partly the case or happens to only a limited extent. His eyes were half closed. His refrigerator frequently looked half empty.

Synonyms for HALF: part, section, moiety, portion, segment, fraction, piece, element; Antonyms of HALF: total, whole, sum, aggregate, contrary, opposite, reverse, converse

Half - English Grammar Today - a reference to written and spoken English grammar and usage - Cambridge Dictionary