Perennibranchiate
Pronunciation : Per*en`ni*bran"chi*ate
Part of Speech : a.
Etymology : [See Perennial, and Branchiate.]
Definition : 1. (Anat.)
Defn: Having branch?, or gills, through life; -- said especially of certain Amphibia, like the menobranchus. Opposed to caducibranchiate.
2. (Zo?l.)
Defn: Belonging to the Perennibranchiata.
Source : Webster's Unabridged Dictionary, 1913