/ Dictionary / Index M Matadi: Meaning and Definition of Find definitions for: Ma•ta•di Pronunciation: (mu-tä'dē), [key] — n. a seaport in W Zaire, near the mouth of the Zaire (Congo) River. 142,808. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Matacil matador Related Content Daily Word Quiz: abscond Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language