from The American Heritage® Dictionary of the English Language, 5th Edition.
- adjective Not growing or living entirely on land; partly terrestrial.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- adjective of an animal partly
terrestrial, living sometimes on land
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adjective chiefly but not exclusively terrestrial
Sorry, no etymologies found.