FIREARM
Meaning of FIREARM in English
fire ‧ arm /ˈfaɪərɑːm $ ˈfaɪrɑːrm/ BrE AmE noun [countable] formal
a gun:
He was charged with illegal possession of a firearm.
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012