megadeath

/meg-uh-deth/US // ˈmɛg əˌdɛθ //UK // (ˈmɛɡəˌdɛθ) //

大屠杀,大灾变,巨大的破坏

Definitions

n.名词 noun

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