/ Dictionary / Index C carex: Meaning and Definition of Find definitions for: car•ex Pronunciation: (kâr'eks, kar'-), [key] — n. any sedge of the genus Carex. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: carex (Thesaurus) careworn Carey Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language