from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A low-powered rifle, such as a BB gun, that uses compressed air or gas to fire small pellets.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A rifle that propels a pellet or other projectile by using compressed gas, rather than an explosion of gunpowder or other means.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a gun that propels a projectile by compressed air
Sorry, no etymologies found.