Word

atom bomb, n.
freq. cnt. 1

a nuclear weapon in which enormous energy is released by nuclear fission (splitting the nuclei of a heavy element like uranium 235 or plutonium 239)
<noun.artifact> freq. cnt.: 3 freq. cnt.: 2 freq. cnt.: 1

A-bomb atom bomb atomic bomb fission bomb plutonium bomb

semantic pointers

hypernym

nuclear weapon, atomic weapon bomb

hyponym

clean bomb dirty bomb neutron bomb

part meronym

plutonium trigger, plutonium pit