/ Dictionary / Index M Manassas: Meaning and Definition of Find definitions for: Ma•nas•sas Pronunciation: (mu-nas'us), [key] — n. a town in NE Virginia: battles of Bull Run 1861, 1862. 15,438. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. manas Manasseh 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