/ Dictionary / Index G growly: Meaning and Definition of Find definitions for: growl•y Pronunciation: (grou'lē), [key] — growl•i•er, growl•i•est. resembling a growl in pitch and harshness: This cold has made my voice growly. irritable; grouchy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. grow light grown Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language