/ Dictionary / Index C carbene: Meaning and Definition of Find definitions for: car•bene Pronunciation: (kär'bēn), [key] — n. the radical CH and its derivatives. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. car bed carbenicillin Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language