in half

in half

Into halves; into two pieces of relatively equal size or portion. I'm not going back in the store to buy another cookie, so just break that one in half and share it with your sister! The desk split in half from the weight of everything on it.
See also: half
Farlex Dictionary of Idioms.

in half

In two equal or roughly equal parts. For example, Let's cut this sheet in half. [Late 1500s]
See also: half
The American Heritage® Dictionary of Idioms by Christine Ammer.

in half

Into halves.
See also: half
American Heritage® Dictionary of the English Language, Fifth Edition.
See also:
  • tear (someone or something) in half
  • rip in half
  • rip (someone or something) in half
  • tear (someone or something) in two
  • rip (someone or something) in two
  • rip (someone or something) in twain
  • tear (someone or something) in twain
  • not do things by halves
  • by halves
  • when your back is turned