unrenewable
/ˌʌnrɪˈnuːəbəl/
adjective
- Not able to be replaced or restored after use; finite in supply.
- Many countries are trying to reduce their dependence on unrenewable fuels.
- The company is looking for alternatives to unrenewable energy sources.
- Oil and coal are unrenewable resources that will eventually run out.
Synonyms
Antonyms