from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. having gills throughout life
from the GNU version of the Collaborative International Dictionary of English
- adj. Having branchæ, or gills, through life; -- said especially of certain Amphibia, like the menobranchus. Opposed to caducibranchiate.
- adj. Belonging to the Perennibranchiata.
from The Century Dictionary and Cyclopedia
- n. Same as perennibranch.
Sorry, no etymologies found.