illegal firearm

noun phrase

Meaning

A weapon capable of discharging a projectile that is possessed, manufactured, or carried in violation of local, state, or federal laws.

Examples

  • The authorities launched a major operation to track the source of the illegal firearm used in the robbery.
  • Possession of an illegal firearm carries a mandatory minimum prison sentence in this jurisdiction.

Synonyms: contraband weapon, unlicensed gun, prohibited weapon, illicit firearm