weapon

From Wiktionary

[change] Pronunciation

• IPA: /wɛpən/
•  Audio (US)^{help, file}

[change] Noun

Singular weapon

Plural weapons

1. A weapon is a tool that you use in a fight, such as a knife, a gun, or a bomb.

   "Lay down your weapons and put your hands in the air," yelled the police.