weapon of mass destruction

English dictionary entry

Meanings

noun
  1. Any human-made weapon causing indiscriminate large-scale death or destruction, especially a biological weapon, chemical weapon, nuclear weapon or radiological weapon.

Pronunciation

LL-Q1860 (eng)-Vealhurl-weapon of mass destruction.wav

Word forms

weapon of mass destruction weapons of mass destruction

Etymology

First attested in 1937 in referring to bombing campaigns during the Spanish Civil War.

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