Wiktionary
electric gun
n. 1 an electroshock gun; a taser; a stun gun 2 a gun with electrically powered components, such as the reloader, or barrel rotator 3 a gun that uses electricity to vaporize water as the propulsive force on the ballistic projectile 4 a gun that uses electromagnetic, electric or magnetic force to propel a projectile 5 a railgun 6 a coilgun
Usage examples of "electric gun".
I still think an electric gun is the best way to get the initial acceleration for a chem-powered ship.
Her electric gun in hand (his own weapon was fastened in the vise he had set up), he watched Joanna Hillory poised for a moment in the doorway.
To check my temperature, she'd push some kind of electric gun in my ear.
Even if we could devise an electric gun in which you could make that last curve&mdash.