/ Dictionary / Index D drainage wind: Meaning and Definition of Find definitions for: drain'age wind" Pronunciation: (wind), [key] See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. drainageway drainboard Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language