/ Dictionary / Index M mudspringer: Meaning and Definition of Find definitions for: mud•spring•er Pronunciation: (mud'spring"ur), [key] — n. mudskipper. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mudspringer (Thesaurus) mudspate mudstone 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