/ Dictionary / Index G grand march: Meaning and Definition of Find definitions for: grand' march' Pronunciation: [key] the opening ceremonies of a formal ball, in which guests promenade into or around the ballroom. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Grand Manan Grand Marnier Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language