/ Dictionary / Index G gruffy: Meaning and Definition of Find definitions for: gruff•y Pronunciation: (gruf'ē), [key] — gruff•i•er, gruff•i•est. gruff. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gruff grugru Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language