'Firearm' definitions:
Definition of 'firearm'
From: WordNet
Definition of 'Firearm'
From: GCIDE
- Firearm \Fire"arm`\ (f[imac]r"[aum]rm`), n. A gun, pistol, or any weapon from which a shot is discharged by the force of an explosive substance, as gunpowder. [1913 Webster]
Synonyms of 'firearm'
From: Moby Thesaurus