/ Dictionary / Index M Marajó: Meaning and Definition of Find definitions for: Ma•ra•jó Pronunciation: (mä"rä-zhô'), [key] — n. an island in N Brazil, at the mouth of the Amazon. 19,000 sq. mi. (49,000 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. marais maranatha Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language