fire
arm
1
a portable weapon that uses controlled explosions to propel a projectile through a barrel
- He always carries a concealed firearm for self-defense.
- Hunters use a rifle as their primary firearm for hunting game.
- Police officers are trained to use a variety of firearms for law enforcement purposes.
- The soldier cleaned his firearm meticulously after returning from duty.
- She inherited her grandfather's antique firearm collection.