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renewable

adj. · n.
US //ɹiˈnuəbəɫ// UK //ɹɪnjˈuːəbəl// re·new·able
  1. 1 energy/resources (adj.)
    B1 Intermediate Science

    describing energy from natural sources that will never run out, such as the sun, wind, or water.

    relating to a natural resource or source of energy that is not depleted by use.

    Example

    Many countries are trying to use more renewable energy like wind and solar power.

    Example

    The transition to renewable energy sources is essential for reducing carbon emissions and meeting international climate targets.

    Usage

    Often used before nouns like 'energy', 'power', or 'resources'.
  2. 2 contracts/agreements (adj.)
    B2 Upper Intermediate Formal Law

    describing a contract or agreement that you can continue or extend after it ends.

    capable of being extended in validity or duration after the initial term expires.

    Example

    The apartment lease is renewable every year if both sides agree.

    Example

    The consultant was offered a six-month contract that is renewable upon successful completion of the primary project milestones.
    • extendable
    • fixed term
    • non renewable
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  1. 3 sustainable energy sources (n.)
    B2 Upper Intermediate Science

    a type of energy that comes from a source that does not run out.

    a source of energy that is not depleted by use, such as water, wind, or solar power.

    Example

    The government is investing heavily in renewables to protect the environment.

    Example

    Investment in renewables has surpassed that of fossil fuels in several major economies over the last fiscal year.

    Usage

    Usually used in the plural form 'renewables'.
    • renewables
    • fossil fuels
Origin

From renew + -able.

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