Dictionary.com
Thesaurus.com
Synonyms

gunpowder

American  
[guhn-pou-der] / ˈgʌnˌpaʊ dər /

noun

  1. an explosive mixture, as of potassium nitrate, sulfur, and charcoal, used in shells and cartridges, in fireworks, for blasting, etc.

  2. Also called gunpowder tea.  a fine variety of green China tea, each leaf of which is rolled into a little ball.


gunpowder British  
/ ˈɡʌnˌpaʊdə /

noun

  1. Also called: black powder.  an explosive mixture of potassium nitrate, charcoal, and sulphur (typical proportions are 75:15:10): used in time fuses, blasting, and fireworks

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of gunpowder

late Middle English word dating back to 1375–1425; see origin at gun 1, powder 1

Vocabulary lists containing gunpowder

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Authorities said that two gunpowder warehouses within the factory area posed a high risk amid rescue efforts, state media reported.

From BBC • May 4, 2026

One Tehran local told the BBC that the city had been turned into a "ghost town" with empty streets and a lingering smell of gunpowder.

From BBC • Mar. 6, 2026

They likened AI’s potential to transform the military to gunpowder, a technology invented in China but more effectively weaponized, many in China believe, by others.

From The Wall Street Journal • Jan. 25, 2026

Drones were spotted this month in France, loitering around a gunpowder plant and a train station where tanks are located.

From The Wall Street Journal • Nov. 23, 2025

He was a powder monkey, which meant it was his job to rush heavy bags of explosive gunpowder to the men loading the cannons.

From I Survived the American Revolution, 1776 by Lauren Tarshis

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "gunpowder" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com