semiterrestrial
se·mi·ter·restrial
adjective
1.
chiefly but not exclusively terrestrial
Origin
From semi- + terrestrial.
Related words
Pertaining to
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.