black powder
Noun
Meaning
black powder (uncountable)
A simple form of gunpowder, consisting of a mixture of saltpetre, charcoal, and sulfur.
Synonyms
Examples
Almost all of the roadbed work had to be done manually, using shovels, picks, axes, two-wheeled dump carts, wheelbarrows, ropes, scrapers, etc., with initially only black powder available for blasting.
As a projectile driver, it had around six times the gas generation of an equal volume of black powder and produced less smoke and less heating.
Bow hunters generally enjoy longer seasons than are allowed with other forms of hunting such as black powder, shotgun, or rifle.
Cardboard is used for small black powder model motors, whereas aluminum is used for larger composite-fuel hobby motors.
Gun powder of the day is now known as black powder.
Health and safety regulations restrict the quantity of black powder a person may store and transport.