/ Dictionary / Index M mudfat: Meaning and Definition of Find definitions for: mud•fat Pronunciation: (mud'fat"), [key] — adj. Brit., Australian. (of animals) very fat. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Mudéjar mudfish Related Content Daily Word Quiz: longevity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language