/ Dictionary / Index M Middle Congo: Meaning and Definition of Find definitions for: Mid'dle Con'go Pronunciation: [key] former name of the People's Republic of the Congo. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Middle Comedy middle distance Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language