/ Dictionary / Index C caudate: Meaning and Definition of Find definitions for: cau•date Pronunciation: (kô'dāt), [key] — adj. Zool. having a tail or taillike appendage. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: caudate (Thesaurus) caudal fin caudex Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language