Breadcrumb Home > Dictionary > Index C cornelian: Meaning and Definition of Find definitions for: cor•nel•ian Pronunciation: (kôr-nēl'yun), [key] — n. carnelian. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cornelian (Thesaurus) Cornelia cornelian cherry ✖ Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language