/ Dictionary / Index M Massaua: Meaning and Definition of Find definitions for: Mas•sa•ua Pronunciation: (mu-sä'wu), [key] — n. a seaport in E Eritrea, in N Ethiopia, on the Red Sea. 18,490. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Massasoit Mass book Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language