'Callinectes' definitions:

Definition of 'Callinectes'

(from WordNet)
noun
New World blue crabs [syn: Callinectes, genus Callinectes]

Definition of 'Callinectes'

From: GCIDE
  • Callinectes \Callinectes\ n. a genus of crustaceans comprising the New World blue crabs.
  • Syn: genus Callinectes. [WordNet 1.5]