Gunpowder
'ɡʌnpau̯də
Definitions
A mixture of sulfur, charcoal, and potassium nitrate (saltpeter) used as an explosive propellant in firearms and fireworks.
'ɡʌnpau̯də
An explosive mixture used in firearms and fireworks.
The soldiers loaded their muskets with gunpowder.
💡 Simply: Imagine a super powerful dust that makes things explode! It's used in guns and fireworks to make loud noises and cool effects. It's like the 'whoosh' that pushes the bullet out of the gun.
👶 For kids: It's a special dust that can make things go BOOM! It's used in fireworks to make them light up the sky and in old guns to shoot things.
More Examples
Gunpowder was a crucial invention in the history of warfare.
Fireworks displays rely on gunpowder to create their dazzling effects.
How It's Used
"Gunpowder was essential for the development of early firearms."
"The invention of gunpowder revolutionized warfare."
"Gunpowder is used to create the bright lights and sounds in fireworks."
Synonyms & Antonyms
Synonyms
Idioms & expressions
a flash in the pan
Something or someone that shows promise but fails to deliver; a short-lived success.
"The new product was initially successful, but it proved to be a flash in the pan."
touch off
To cause something to happen, especially something sudden or negative, like a fire or a war.
"A single spark can touch off a wildfire in dry conditions."
From Middle English *gunne poudre*, literally 'gun powder', referring to the powder used in guns. The term entered English in the late 14th century, likely adopted from Middle Low German *donderpuder* or similar.
Gunpowder's early use was primarily for military purposes. Evidence suggests its application in China as early as the 9th century.
Memory tip
Think of the "gun" and the "powder" – the stuff that makes guns go boom!
Word Origin
"'gun powder' – powder used in guns"