Nuclear weapon and Neutron bomb

Nuclear weapon noun - A weapon of mass destruction whose explosive power derives from a nuclear reaction.

Neutron bomb and nuclear weapon are semantically related in nuclear bomb topic. In some cases you can use "Neutron bomb" instead a noun phrase "Nuclear weapon", when it comes to topics like atomic bomb, atomic weapon.

Neutron bomb noun - Atom bomb that produces lethal neutrons with less blast.

Nuclear weapon and neutron bomb are semantically related in nuclear bomb topic. You can use "Nuclear weapon" instead a noun phrase "Neutron bomb", if it concerns topics such as atomic bomb.