weaponry

noun

weap·​on·​ry ˈwe-pən-rē How to pronounce weaponry (audio)
Synonyms of weaponrynext
1
2
: the science of designing and making weapons

Examples of weaponry in a Sentence

The army has developed some new high-tech weaponry.
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.
These outposts were intended to be manned by British seamen armed with antiaircraft weaponry. Encyclopedia Britannica, 30 June 2026 Drones and missiles were fired deep into each country’s territory, and both militaries deployed weaponry and defense technologies sourced from multiple countries. Michael Kugelman, Time, 26 June 2026 Because the metal’s toxicity had yet to be documented, lead was widely used in the manufacturing of plumbing infrastructure, cookware, and weaponry. Andrew Paul, Popular Science, 25 June 2026 After the Battle of the Alamo, the Mexican army ransacked the site and salvaged all the leftover artillery for future military use, ridding the battleground of most of its weaponry. Amen Galinato, CNN Money, 25 June 2026 See All Example Sentences for weaponry

Word History

First Known Use

1844, in the meaning defined at sense 1

Time Traveler
The first known use of weaponry was in 1844

Cite this Entry

“Weaponry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/weaponry. Accessed 5 Jul. 2026.

Kids Definition

weaponry

noun
weap·​on·​ry ˈwep-ən-rē How to pronounce weaponry (audio)
: weapons as a whole

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