/ Dictionary / Index M mudminnow: Meaning and Definition of Find definitions for: mud•min•now Pronunciation: (mud'min"ō), [key] — pl. -now, -nows. any of several small, carnivorous fishes of the genera Umbra and Novumbra, found in muddy streams and pools. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mudlump mudpack Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language