/ Dictionary / Index C coriaceous: Meaning and Definition of Find definitions for: co•ri•a•ceous Pronunciation: (kôr"ē-ā'shus, kōr"-, kor"-), [key] — adj. of or like leather. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: coriaceous (Thesaurus) coria coriander Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language