/ Dictionary / Index M Manasseh: Meaning and Definition of Find definitions for: Ma•nas•seh Pronunciation: (mu-nas'u), [key] — n. the first son of Joseph. Gen. 41:51. the tribe of Israel traditionally descended from him. Gen. 48:14–19. a king of Judah of the 7th centuryb.c. II Kings 21. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Manassas Manassite 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