/ Dictionary / Index G grand-scale: Meaning and Definition of Find definitions for: grand-scale Pronunciation: (grand'skāl'), [key] — adj. of large proportion, extent, magnitude, etc.: grand-scale efforts; a grand-scale approach. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. grand rounds grand serjeanty Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language