gunpowder

noun

gun·​pow·​der ˈgən-ˌpau̇-dər How to pronounce gunpowder (audio)
: an explosive mixture of potassium nitrate, charcoal, and sulfur used in gunnery and blasting
broadly : any of various powders used in guns as propelling charges

Examples of gunpowder in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The streets reeked of the metallic smell of gunpowder, and the heavy smoke set Wanis coughing. Nicolas Niarchos, New Yorker, 19 May 2025 Miners usually stored their gunpowder inside their homes. Michael Luo, The New Yorker, 3 Mar. 2025 Attorney Cory Leshner also argued that the highest concentration of gunpowder residue was found on McCoy's hands, per the outlet. Gabrielle Rockson, People.com, 10 Apr. 2025 Rome's mighty Legions stick around for all of Antiquity, giving them a longer time window to do work for you, while Spain's Tercios are available throughout Exploration instead of just a short window between discovering gunpowder and rifling. David Faris, Newsweek, 3 Feb. 2025 See All Example Sentences for gunpowder

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of gunpowder was in the 15th century

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Cite this Entry

“Gunpowder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gunpowder. Accessed 28 May. 2025.

Kids Definition

gunpowder

noun
gun·​pow·​der -ˌpau̇d-ər How to pronounce gunpowder (audio)
: an explosive mixture used in guns and blasting

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