firearms is a form of:

Firearm



noun
1.
(a rifle, gun, pistol, or revolver) កាំភ្លើង
2.
(បច្ចេកទេស) កាំភ្លើង
ENGLISH MEANING
noun
1.
A gun, pistol, or any weapon from a shot is discharged by the force of an explosive substance, as gunpowder.