/ Dictionary / Index C Chordata: Meaning and Definition of Find definitions for: Chor•da•ta Pronunciation: (kôr-dā'tu, -dä'-), [key] — n. Zool. the phylum comprising the chordates. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: chordata (Thesaurus) chordamesoderm chordate Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language