/ Dictionary / Index G gnar: Meaning and Definition of Find definitions for: gnar Pronunciation: (när), [key] — gnarred, gnar•ring. to snarl; growl. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gnamma hole gnarl Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language