/ Dictionary / Index C Caro's acid: Meaning and Definition of Find definitions for: Ca'ro's ac'id Pronunciation: (kär'ōz), [key] — Chem. Chem. See(def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. carom ball carotene Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language