/ Dictionary / Index G gray mullet: Meaning and Definition of Find definitions for: gray' mul'let Pronunciation: [key] mullet (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gray mold gray nurse shark 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