electric gun

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun an electroshock gun; a taser; a stun gun
• noun a gun with electrically powered components, such as the reloader, or barrel rotator
• noun a gun that uses electricity to vaporize water as the propulsive force on the ballistic projectile
• noun a gun that uses electromagnetic, electric or magnetic force to propel a projectile
• noun a railgun
• noun a coilgun