'Tetrabranchiate' definitions:

Definition of 'Tetrabranchiate'

From: GCIDE
  • Tetrabranchiate \Tet`ra*bran`chi*ate\, a. [Tetra + branchiate.] (Zool.) Of or pertaining to the Tetrabranchiata. -- n. One of the Tetrabranchiata. [1913 Webster]