Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun megaton_bomb

1 sense of megaton bomb

Sense 1
megaton bomb -- (a nuclear weapon with an explosive power equivalent to one million tons of TNT)
       => nuclear weapon, atomic weapon -- (a weapon of mass destruction whose explosive power derives from a nuclear reaction)
       => bomb -- (an explosive device fused to explode under specific conditions)