'Chordata' definitions:
Definition of 'Chordata'
(from WordNet)
noun
Comprises true vertebrates and animals having a notochord [syn: Chordata, phylum Chordata]
Definition of 'Chordata'
From: GCIDE
- Chordata \Chor*da"ta\, n. pl. [NL., fr. L. chorda cord.] (Zool.) A comprehensive division of animals including all Vertebrata together with the Tunicata, or all those having a dorsal nervous cord. [1913 Webster]