non-renewable
Pronunciation
Adjective
B2 Upper-intermediate
Quick answer
Describing a natural resource that exists in a limited supply and cannot be replaced once it is used up, at least not on a human timescale.
Synonyms and antonyms
Antonyms
Test yourself
Which word fits the gap? "Coal and oil are _____ resources, unlike solar or wind energy."
Answer: non-renewable
In your own words, what does "non-renewable" mean?
Describing a natural resource that exists in a limited supply and cannot be replaced once it is used up, at least not on a human timescale.
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