Definition

Noun: A weapon designed to discharge projectiles containing chemical irritants or disabling agents, typically for crowd control or less-lethal law enforcement purposes. It propels canisters that release gas upon impact or after a timed delay.

Usage

A gas gun is used to disperse crowds, subdue individuals, or control riots by firing shells that release tear gas, pepper spray, or other chemical agents. It is primarily employed by police and military forces.

Examples

• The police used a gas gun to disperse the protesters.
• Officers were equipped with gas guns for riot control.
• Firing a gas gun into an enclosed space can be extremely dangerous.

Advanced Usage

• Less-lethal weaponry: A gas gun is categorized as a "less-lethal" or "non-lethal" weapon, intended to incapacitate without causing permanent injury or death, though risks remain.
• Distinction from other devices: It is distinct from a "taser" (which uses electricity) or a "water cannon." The term specifically refers to a gun-like device firing projectile shells.

Variants and Related Words

• Tear gas gun: A specific type of gas gun designed to fire tear gas canisters.
• Pepper ball gun: A device that fires projectiles containing powdered irritants, often considered a type of gas gun.
• Launcher: A broader term for a device that projects shells, which may include gas guns.

Synonyms

• Riot gun
• Chemical irritant projector
• Less-lethal launcher

Related Phrases

• Deploy gas: To use a gas gun or similar device. (e.g., )
• Fire gas canisters: The specific action of shooting shells from a gas gun. (e.g., )

Notes

The term "gas gun" should not be confused with: * A "BB gun" or "air gun," which fires pellets using compressed gas as a propellant. * A "flare gun," which fires a pyrotechnic signal. * The colloquial term for a "starting pistol" used in races.

Noun

1. a gun that fires gas shells