• Megaton

    Pronunciation

    • US IPA: /ˈmɛɡəˌtÊŒn/

    Origin

    metric prefix - + ton

    Full definition of megaton

    Noun

    megaton

    (plural megatons)
    1. A measure of the strength of an explosion or a bomb based on how many million tons of TNT would be needed to produce the same energy.

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