weaponry

noun

weap·​on·​ry ˈwe-pən-rē How to pronounce weaponry (audio)
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.
Drone dilemma The US excels at building large, expensive weaponry, but most American soldiers lack the know-how for fighting with unmanned systems. Daniel Wine, CNN Money, 15 Sep. 2025 The Norwegian Sea test marks the Air Force’s latest effort to integrate anti-ship weaponry onto its aircraft to counter rising adversarial naval challenges. Kapil Kajal, Interesting Engineering, 11 Sep. 2025 Terrorist groups have increasingly gained access to more sophisticated weaponry through state support like that provided by Iran to groups such as Hamas, Hezbollah and the Houthis. Caitlin McFall, FOXNews.com, 11 Sep. 2025 Advertisement In the brief India-Pakistan war this summer that followed the massacre of 26 Indian tourists in Kashmir, Pakistani forces used Chinese weaponry. Shyam Saran, Time, 10 Sep. 2025 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 18 Sep. 2025.

Kids Definition

weaponry

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

More from Merriam-Webster on weaponry

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!