'Siphonobranchiate' definitions:

Definition of 'Siphonobranchiate'

From: GCIDE
  • Siphonobranchiate \Si`pho*no*bran"chi*ate\, a. (Zool.) Having a siphon, or siphons, to convey water to the gills; belonging or pertaining to the Siphonobranchiata. -- n. One of the Siphonobranchiata. [1913 Webster]