unrenewable
un·re·ne·wable
adjective
1.
that can not be renewed
- “books on that shelf are unrenewable”
- “gas and oil are nonrenewable resources”
Origin
From un- + renewable.
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.