ammunition

noun

am·​mu·​ni·​tion ˌam-yə-ˈni-shən How to pronounce ammunition (audio)
1
a
: the projectiles with their fuses, propelling charges, or primers fired from guns
c
: explosive military items (such as grenades or bombs)
2
: material for use in attacking or defending a position
ammunition for the defense lawyers

Examples of ammunition in a Sentence

The troops were supplied with weapons and ammunition. be certain that all of your accusations are true, lest you just give them ammunition to claim that all of them are false
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.
In September, Egypt conducted a military drill in Sinai using live ammunition, followed by a military parade in October that was attended by President Abdel-Fattah el-Sisi. Sarah El Sirgany, CNN, 3 Mar. 2025 During his arrest, law enforcement officials allegedly located and seized 27 grams of crystal methamphetamine, 44 grams of cocaine, 32 grams of crack cocaine, $3,200 in cash, and a box of .45 caliber ammunition, court records show. Staff Report, Hartford Courant, 28 Feb. 2025 When recovered, the rifle was loaded with high-powered ammunition capable of piercing standard body armor and ready to fire, with the scope caps flipped open, the selector lever set to fire and a round chambered. Michael Dorgan, Fox News, 28 Feb. 2025 Authorities later allegedly found 57 firearms and large quantities of ammunition on his property. Christine Pelisek, People.com, 28 Feb. 2025 See All Example Sentences for ammunition

Word History

Etymology

obsolete French amunition, from Middle French, alteration of munition

First Known Use

1607, in the meaning defined at sense 1a

Time Traveler
The first known use of ammunition was in 1607

Browse Nearby Words

Cite this Entry

“Ammunition.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ammunition. Accessed 9 Mar. 2025.

Kids Definition

ammunition

noun
am·​mu·​ni·​tion ˌam-yə-ˈnish-ən How to pronounce ammunition (audio)
1
a
: objects (as bullets) fired from guns
b
: explosive objects (as bombs) used in war
2
: material that may be used in attacking or defending a position
results of the study provided more ammunition

More from Merriam-Webster on ammunition

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