/ Dictionary / Index C caudal anesthesia: Meaning and Definition of Find definitions for: cau'dal anesthe'sia Pronunciation: [key] — Med. Med. anesthesia below the pelvis, induced by injecting an anesthetic into the sacral portion of the spinal canal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. caudal caudal fin 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