gunpowder

• Substantivo que designa a mistura explosiva de salitre, enxofre e carvão vegetal usada em armas de fogo e fogos de artifício.

A noun referring to an explosive mixture of substances, typically saltpeter, sulfur, and charcoal, used in firearms and fireworks.

incontável

1. Explosive substanceB2formalscientific

   A chemical mixture used as a propellant in firearms and explosives, typically composed of sulfur, charcoal, and saltpeter.

   Substância explosiva

   • The invention of gunpowder revolutionized warfare in ancient China.
   • Gunpowder must be stored in a cool, dry place to prevent accidental ignition.
   • The old cannon was loaded with gunpowder and a heavy iron ball.