other half noun
[singular] 1 : a group of people who are not like you because they are either very rich or very poor — used in the phrase how the other half lives ▪ They won a million dollars and, for a few years, got to see how the other half lives. [=how rich people live] 2 chiefly Brit, old-fashioned + humorous : a person's wife or husband : better half
▪ I don't believe we have anything planned for that night, but let me check with my other half.
▪ I don't believe we have anything planned for that night, but let me check with my other half.
