Definition

Noun: A gun that uses compressed air or gas, rather than an explosive charge, to propel a projectile (such as a pellet or BB).

Usage

An "airgun" is a type of firearm analog used for target shooting, pest control, or recreational plinking. It is powered by pneumatically pre-compressed air or gas (like CO2). It is important to note that while often considered less powerful than powder-based firearms, airguns can still be dangerous and require safe handling.

Examples

• He practiced his aim with a .177 caliber airgun in the backyard.
• The museum displayed an antique airgun used for hunting small game.
• Safety goggles must always be worn when operating an airgun.

Advanced Usage

• "Spring-piston airgun": A common type where a spring-driven piston compresses air to fire the projectile.
• "Pre-charged pneumatic (PCP) airgun": A high-performance type where a separate high-pressure air tank is used to charge the gun's reservoir.

Variants and Related Words

• Air rifle: Typically refers to a long-barreled airgun designed for shoulder firing.
• Air pistol: A handgun-style airgun.
• BB gun: A type of airgun designed specifically to shoot spherical BBs (often made of steel).
• Pellet gun: An airgun designed to shoot diabolo-shaped pellets.

Synonyms

• Pellet gun
• BB gun (a specific subtype)
• Air rifle (a specific subtype)

Related Phrases

• "To pump up an airgun": The action of using a pump to compress air into the gun's reservoir.
• "CO2-powered airgun": An airgun that uses small, disposable carbon dioxide cartridges as its power source.

Noun

1. a gun that propels a projectile by compressed air