/ Dictionary / Index M maringouin: Meaning and Definition of Find definitions for: mar•in•gouin Pronunciation: (mar"un-gwan' Fr. ma-ran-gwan'), [key] — pl. -gouins a mosquito, esp. a large swamp mosquito. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Maringá Marini Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language