/ Dictionary / Index M mut: Meaning and Definition of Find definitions for: mut Pronunciation: (mut), [key] — n. mutt. mut Pronunciation: (mut), [key] — n. Print. mutton. mut. Pronunciation: [key] mutilated. mutual. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. musty mutable Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language