/ Dictionary / Index C carburetant: Meaning and Definition of Find definitions for: car•bu•ret•ant Pronunciation: (kär'bu-rāt"nt, -ret"-, -byu-), [key] — n. any substance for carbureting air or a gas. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. carburet carburetion Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language