A part approximately equal to one of these How to use half in a sentence. Either of the two equal or nearly equal parts that together make up a whole 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 examples of half used in a sentence.
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, while half again as many people refers to 150% of the original number. 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 shocking story, but you don't know the half of it.
Total, whole, sum, aggregate, contrary, opposite, reverse, converse One of two equal parts of something To divide something into two equal parts Browse all south carolina half marathons in 2025 and 2026 by month and by city below For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up. To the extent of exactly or nearly 50 percent
The tank is half empty A prefix used to indicate that something is just half or done half, and therefore not total or fully done.
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