renewable
adjectiveBand 6
UKrɪˈnjuːəbl
USriˈnuːəbəl
(Of energy or resources) able to be replenished naturally and not used up.

Solar and wind are renewable sources of energy.
The country plans to run entirely on renewable energy.
Watch out
renewable energiesrenewable energy
Energy is normally uncountable when referring to a source in general.
Goes with
Similar and opposite
- Similar
- sustainablecleangreen
- Opposite
- non-renewablefinite
Word family
Check yourself
1 of 4
Which picture shows renewable?