/ Dictionary / Index C concordant: Meaning and Definition of Find definitions for: con•cord•ant Pronunciation: (kon-kôr'dnt, kun-), [key] — adj. agreeing; harmonious. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: concordant (Thesaurus) concordance concordat Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language