/ Dictionary / Index C carborane: Meaning and Definition of Find definitions for: car•bo•rane Pronunciation: (kär'bu-rān"), [key] — n. any of the crystalline compounds obtained by the substitution of carbon for boron in borane. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. carbonylic Carborundum Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language