/ Dictionary / Index V ventilate: Meaning and Definition of Find definitions for: ven•ti•late Pronunciation: (ven'tl-āt"), [key] — -lat•ed, -lat•ing. —v.i. to give utterance or expression to one's emotions, opinions, complaints, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ventilate (Thesaurus) ventifact ventilation Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language