fissile
fissionable
unfissionable
nonfissionable
unfissioned
atomic fission
scissiparous
denaturise
fissionability
critical mass
nonfissioning
fissiogenic
plutonium 239
atom bomb
plutonium bomb
fission bomb
A-bomb
fissiparous
atomic bomb
fissionless
atomic reactor
uranium 238
chain reactor
pile
atomic pile
nonfissioned
fission
plutogenic
plutonium
fissiparism
Pu
atomic number 94
fast-breeder reactor
fissionlike
isomerism
criticality accident
spontaneous fission
nuclear weapon
breeder reactor
fissipation
thermal reactor
fast reactor
nuclear energy
nuclear disintegration
fission product
radioactive disintegration
nuclear decay
quadrium
protonatable
nonfission