/ Dictionary / Index M mangrove swamp: Meaning and Definition of Find definitions for: mang'rove swamp" Pronunciation: [key] a coastal marine swamp of tropical or subtropical regions that is dominated by mangrove trees. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mangrove snapper Mangrum Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language