/ Dictionary / Index M Menninger: Meaning and Definition of Find definitions for: Men•ning•er Pronunciation: (men'ing-ur), [key] — n. 1862–1953, and his sons1893–1990, and1899–1966, U.S. psychiatrists. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: menninger (Thesaurus) Menlo Park Mennonite Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language