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Defenition of the word plutonium 239

    • Defenition of the word plutonium 239

      • a highly fissionable isotope of plutonium that is used in atomic weapons and as a reactor fuel; produced by irradiating uranium 238 with slow electrons

    Hyponyms for the word plutonium 239

      • weapon-grade plutonium
      • weapons plutonium

    Hypernyms for the word plutonium 239

      • atomic number 94
      • plutonium
      • Pu

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