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Definition of unsustainable adjective from the Oxford Advanced Learner's Dictionary

unsustainable

adjective
 
/ˌʌnsəˈsteɪnəbl/
 
/ˌʌnsəˈsteɪnəbl/
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  1. that cannot be continued at the same level, rate, etc.
    • unsustainable growth
    opposite sustainable
See unsustainable in the Oxford Advanced American DictionarySee unsustainable in the Oxford Learner's Dictionary of Academic English
Check pronunciation: unsustainable

Nearby words

trait
noun
 
 
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