Breadcrumb Home > Dictionary > Index M Mather: Meaning and Definition of Find definitions for: Math•er Pronunciation: (ma'ur, math'-), [key] — n. 1663–1728, American clergyman and author. his father,1639–1723, American clergyman and author. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mathematics Mathewson ✖ Related Content Daily Word Quiz: prandial Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language