/ Dictionary / Index G GVW: Meaning and Definition of Find definitions for: GVW Pronunciation: [key] gross vehicle weight; gross vehicular weight. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. g.v. GW Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language