renewable
Translation
sustainable, extendable
Examples
Solar power is a renewable energy source.
Solar power is a renewable energy source.
The contract is renewable for another year.
The contract is renewable for another year.
Grammar Patterns
renewable + noun describing a noun We need more renewable energy.
Similar Words
Synonyms: sustainable, inexhaustible; Antonyms: non-renewable, finite
Etymology
From 'renew' + '-able' (capable of being). Capable of being made new again.
Memory Tips
Think of things that can be 'renewed' or won't run out, like the sun or wind.