who's meaning

UK US /huz/ 1 syllable

who's (contraction): short for "who is" or "who has".

Definition of who's

  1. short for "who is" or "who has"
    • who's there?
    • who's seen my keys?

who's in a sentence

How to pronounce who's

who's is pronounced /huz/ in American English. It has 1 syllable.

More about who's on Wikipedia.