/ Dictionary / Index C carbonation: Meaning and Definition of Find definitions for: car•bon•a•tion Pronunciation: (kär"bu-nā'shun), [key] — n. saturation with carbon dioxide, as in making soda water. reaction with carbon dioxide to remove lime, as in sugar refining. carbonization. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: carbonation (Thesaurus) carbonate carbonatite Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language