/ Dictionary / Index C cephalochordate: Meaning and Definition of Find definitions for: ceph•a•lo•chor•date Pronunciation: (sef"u-lō-kôr'dāt), [key] — adj. belonging or pertaining to the Cephalochordata. —n. any chordate animal of the subphylum Cephalochordata, having fishlike characters but lacking a spinal column, comprising the lancelets. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cephalochordate (Thesaurus) cephalo- cephalom. Related Content Daily Word Quiz: novice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language