/ Dictionary / Index D dwy: Meaning and Definition of Find definitions for: dwy Pronunciation: (dwī), [key] — n. Newfoundland. a gust or flurry of rain or snow. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. DWT DX 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