/ Dictionary / Index C coparcener: Meaning and Definition of Find definitions for: co•par•ce•ner Pronunciation: (kō-pär'su-nur), [key] — n. a member of a coparcenary. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coparcenary co-parent Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language