• Activation

    Pronunciation

    • US IPA: /æktɪˈveɪʃən/
    • Rhymes: -eɪʃən

    Full definition of activation

    Noun

    activation

    (plural activations)
    1. Making active and effective.
    2. (physics) The process of making a radioisotope by bombarding a stable element with neutrons or protons.

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