라이플이나 권총처럼 화약의 힘으로 탄환을 발사하는 휴대용 무기.
A portable weapon, such as a rifle or pistol, that fires projectiles using an explosive charge.
예문:
"The security guard was required to carry a firearm while on duty at the bank."
"The government implemented stricter laws regarding the registration of firearms."
"He inherited a collection of antique firearms from his grandfather."