/ Dictionary / Index M Mergui: Meaning and Definition of Find definitions for: Mer•gui Pronunciation: (mûr-gwē'), [key] — n. a seaport in S Burma, on the Andaman Sea. 44,000. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. merger mericarp Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language