/ Dictionary / Index G grand passion: Meaning and Definition of Find definitions for: grand' pas'sion Pronunciation: [key] an intense or overwhelming attraction or love. the object of such feelings. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. grandparent grand penitentiary Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language