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REFERENCE

refined

adj. · n.
US //ɹəˈfaɪnd// UK //ɹɪfˈaɪnd// re·fined
  1. 1 purified (adj.)
    B2 Upper Intermediate Science

    made pure by removing unwanted parts, like sugar, oil, or metal.

    processed to remove impurities or unwanted elements, typically in an industrial or chemical context.

    Example

    You should try to eat less refined sugar and more whole foods.

    Example

    The facility specializes in processing refined petroleum products for export to international markets.

    Usage

    Often used to describe food, minerals, or fuels.

  2. 2 elegant and polite (adj.)
    C1 Advanced Formal

    having or showing very good manners, taste, and education.

    exhibiting high levels of social cultivation, taste, and polished manners.

    Example

    She had a very refined way of speaking that made her sound very professional.

    Example

    His refined aesthetic sense was evident in the minimalist yet luxurious decor of his city apartment.

    Usage

    Describes people, manners, or tastes.

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  1. 3 improved or precise (adj.)
    C1 Advanced Academic

    improved by making small changes to make something more effective or exact.

    developed or improved so as to be precise or elegant in function or logic.

    Example

    The engineers used a refined method to test the car's safety.

    Example

    After years of research, the team presented a refined theory that accounted for the previously unexplained data.

    Usage

    Commonly used in technical or academic writing to describe methods or theories.

  2. 4 a purified commodity (n.)
    C2 Proficiency Technical Science

    the pure form of a product, like sugar or oil, after it has been processed.

    the purified form of a commodity as distinguished from its raw state.

    Example

    The price of the refined is much higher than the raw material.

    Example

    Traders watched the market closely as the gap between the price of crude and the refined widened significantly.

    Usage

    Used primarily in industrial or trade contexts.

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