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.

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

Nov 30, 2025 · half- half or partial; not complete Used before brother, sister, uncle, aunt, and so forth, to indicate that the person being identified is related only through one parent, …

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

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..

half meaning, definition, what is half: exactly or about 50% (½) of an amount, t...: Learn more.

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.

When something is divided into two equal sections, half is one of the two parts. You can split a brownie in half if you want to share it with your friend.