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

1 sense of fusion bomb

Sense 1
hydrogen bomb, H-bomb, fusion bomb, thermonuclear bomb -- (a nuclear weapon that releases atomic energy by union of light (hydrogen) nuclei at high temperatures to form helium)
       => 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)