/ Dictionary / Index C cauda: Meaning and Definition of Find definitions for: cau•da Pronunciation: (kou'du, kô'-), [key] — pl. -dae a tail or taillike appendage. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cauda (Thesaurus) caucus caudaite Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language