Breadcrumb Home > Dictionary > Index C carboy: Meaning and Definition of Find definitions for: car•boy Pronunciation: (kär'boi), [key] — n. a large glass bottle protected by basketwork or a wooden box, used esp. for holding corrosive liquids. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: carboy (Thesaurus) carboxypeptidase carbro process ✖ Related Content Daily Word Quiz: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language