The meaning of half is either of two equal parts that compose something See examples of half used in a sentence. A part approximately equal to one of these
How to use half in a sentence. A part of a whole equal or almost equal to the remainder. Either of the two equal or nearly equal parts that together make up a whole
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. To the extent of exactly or nearly 50 percent The tank is half empty Half synonyms, pronunciation, spelling and more from free dictionary.
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.
To divide something into two equal parts One of two equal or approximately equal parts of a divisible whole, as an object, or unit of measure or time