/ Dictionary / Index W why's: Meaning and Definition of Find definitions for: why's Pronunciation: (hwīz), [key] contraction of why is: Why's dinner so late? Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. why're Whyte classification Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language