/ Dictionary / Index C C.C.A.: Meaning and Definition of Find definitions for: C.C.A. Pronunciation: [key] Chief Clerk of the Admiralty. Circuit Court of Appeals. County Court of Appeals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. CC CCC Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language