/ Dictionary / Index W windchest: Meaning and Definition of Find definitions for: wind•chest Pronunciation: (wind'chest"), [key] — n. a chamber containing the air supply for the reeds or pipes of an organ. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. windcheater windchill factor Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language