Halve n. : A half.

Halve v. t. : To divide into two equal parts; as, to halve an apple; to be or form half of.

Halve v. t. : To join, as two pieces of timber, by cutting away each for half its thickness at the joining place, and fitting together.

Example:
How do I Halve a chicken breast?

Taxonomy
Merriam-Webster Online Dictionary, Dictionary, webster, Word Games, Webster Online Dictionary with audio pronunciations, Middle English, glossary, language, ESL, hav, häv, transitive verb, Inflected, Etymology, half half, 13th century, one half, hole.

Defination from the web:
halve from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... 1 a : to divide into two equal parts b : to reduce to one half <halving the present cost> c : to share equally ...