weapon of mass destruction

Noun

1.

weapon of mass destruction - a weapon that kills or injures civilian as well as military personnel (nuclear and chemical and biological weapons) Synonyms: W.M.D., WMD

arm, armed forces, armed services, bioarm, biological weapon, bioweapon, chemical weapon, high explosive, military, military machine, nuclear weapon, W.M.D., war machine, weapon, weapon system, WMD