unsustainable
adjective/ˌʌnsəˈsteɪnəbl/
/ˌʌnsəˈsteɪnəbl/
- that cannot be continued at the same level, rate, etc.
- unsustainable growth
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
unsustainable