Nuclear weapon (4,4)
'nuclear weapon' is the definition.
(atom bomb is a kind of nuclear weapon)
This is all the clue.
(Other definitions for atom bomb that I've seen before include "Nuclear device" , "It would deter" , "Weapon of mass destruction" , "Explosive device" , "Destructive weapon" .)
'nuclear weapon' is the definition.
(I know that H-bomb is a type of nuclear weapon)
This is all the clue.
(Other definitions for h-bomb that I've seen before include "One first exploded in 1952" , "Hydrogen weapon" , "powerful arm" , "Extremely powerful weapon" , "Devastating weapon" .)
'nuclear weapon' is the definition.
(A-bomb is an example)
This is the entire clue.
(Other definitions for a-bomb that I've seen before include "Killer" , "deterrent" , "Weapon of mass destruction" , "Atomic weapon" , "explosive" .)
'nuclear weapon' is the definition.
(atomic bomb is a kind of nuclear weapon)
This is the entire clue.
(Another definition for atomic bomb that I've seen is " Nuclear weapon".)