Definition: A quantity of propellant (gunpowder) used in a cartridge or muzzleloading gun for the purpose of propelling shot or a bullet. The size of appropriate powder charges varies greatly, depending on many factors such as type of propellant, size of bullet, acceptable pressure levels, etc.
Pronunciation: pow der charj (noun)
Also Known As: Charge
Examples: Always be absolutely certain to use the proper powder charge. Too little or too much can create extremely dangerous conditions.

