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megadeath

[ meg-uh-deth ]

noun

  1. a unit of one million deaths: used in estimating or predicting the fatalities that would occur in a nuclear war.

megadeath

/ ˈmɛɡəˌdɛθ /

noun

  1. the death of a million people, esp in a nuclear war or attack

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Word History and Origins

Origin of megadeath1

First recorded in 1950–55; mega- + death

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