/ Dictionary / Index C CCD: Meaning and Definition of Find definitions for: CCD Pronunciation: [key] See Confraternity of Christian Doctrine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. CCC C.C.I.A. 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