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.

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 …

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 18, 2025 · In English, the first sense (half past) is the only sense in current use. The second sense (half-hour before) is almost exclusively used in reference to other cultural or linguistic …

Idioms in half, into two almost equal parts: The vase broke in half. Idioms not (the) half of it, a significant yet relatively minor part of something that remains to be described in full: It's a …

A prefix used to indicate that something is just half or done half, and therefore not total or fully done.

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. She'd half expected him …

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

HALF meaning: 1 : one of two equal or nearly equal parts into which something can be divided; 2 : either of the two equal periods of playing time in sports like football and basketball