/ Dictionary / Index M mathematician: Meaning and Definition of Find definitions for: math•e•ma•ti•cian Pronunciation: (math"u-mu-tish'un), [key] — n. an expert or specialist in mathematics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mathematician (Thesaurus) mathematical logic mathematics Related Content Daily Word Quiz: maritime Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language