'dibranch' definitions:

Definition of 'dibranch'

From: WordNet
noun
Cephalopods having two gills [syn: dibranchiate, dibranchiate mollusk, dibranch]

Definition of 'dibranch'

From: GCIDE
  • dibranch \dibranch\ n. a cephalopod having two gills; a member of the Dibranchiata.
  • Syn: dibranchiate, dibranchiate mollusk. [WordNet 1.5 +PJC]