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  1. annihilation

    • IPA[əˌnʌɪəˈleɪʃn]


    • n.
      complete destruction or obliteration;total defeat
    • noun: annihilation

    • 釋義


    • 1. complete destruction or obliteration the threat of global annihilation
    • total defeat a show of independence is its only hope of avoiding annihilation in next year's elections
    • 2. the conversion of matter into energy, especially the mutual conversion of a particle and an antiparticle into electromagnetic radiation.