ordnance

noun

ord·​nance ˈȯrd-nən(t)s How to pronounce ordnance (audio)
1
a
: military supplies including weapons, ammunition, combat vehicles, and maintenance tools and equipment
bombers dropped heavy concentrations of ordnance on every targeted airfieldRon Dick
b
: a service of the army charged with the procuring, distributing, and safekeeping of ordnance
2
: cannon, artillery
Several pieces of ordnance bombarded the entrenched enemy.

Examples of ordnance in a Sentence

The company was outfitted with 50-millimeter ordnance. the army is waiting for the heavy ordnance to be brought in
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.
Such ordnance killed as many U.S. military ground troops during the 1991 Persian Gulf War as were lost to enemy fire. John Ismay, New York Times, 25 Jan. 2025 The multinational force will play a key role in initial reconstruction efforts by ensuring basic humanitarian needs, repairing critical infrastructure, minimizing the hazards caused by threats like unexploded ordnance, and overseeing and coordinating international development efforts. Nir Arielli, Newsweek, 16 Jan. 2025 When the Second World War approached, a great problem in naval ordnance was coming with it. John McPhee, The New Yorker, 13 Jan. 2025 Surprisingly, around 2,000 tons - yes tons - of unexploded ordnance is found, and detonated, annually in Germany. Jim Clash, Forbes, 18 Jan. 2025 See all Example Sentences for ordnance 

Word History

Etymology

Middle English ordinaunce, from Anglo-French ordenance disposition, preparation, military provisions — more at ordinance

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of ordnance was in the 14th century

Dictionary Entries Near ordnance

Cite this Entry

“Ordnance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ordnance. Accessed 10 Feb. 2025.

Kids Definition

ordnance

noun
ord·​nance ˈȯrd-nən(t)s How to pronounce ordnance (audio)
1
: military supplies
also : the branch of the army that obtains and gives out military supplies
2

More from Merriam-Webster on ordnance

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