/ Dictionary / Index G grillage: Meaning and Definition of Find definitions for: gril•lage Pronunciation: (gril'ij), [key] — n. a framework of crossing beams used for spreading heavy loads over large areas. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. grillade grille Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language