/ Dictionary / Index W whoosy: Meaning and Definition of Find definitions for: whoo•sy Pronunciation: (h'zē), [key] — pl. -sies. whoosis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. whoosis whop Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language