/ Dictionary / Index C carolus: Meaning and Definition of Find definitions for: car•o•lus Pronunciation: (kar'u-lus), [key] — pl. -lus•es, -li any of various coins issued under monarchs named Charles, esp. the broad of Charles I of England. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: carolus (Thesaurus) Carol Stream Carolyn Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language