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  • word of the day

    free radical

    free radical - 365bet中国官方网站 definition and meaning for word free radical

    Definition
    (noun) an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
    Synonyms : radical
    Example Sentence
    • in the body free radicals are high-energy particles that ricochet wildly and damage cells

  • Word used in video below:
    text: Irish radical for a chauffeur but I see
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