assault rifle

noun

: any of various intermediate-range, magazine-fed military rifles (such as the AK-47) that can be set for automatic or semiautomatic fire
also : a rifle that resembles a military assault rifle but is designed to allow only semiautomatic fire

Examples of assault rifle 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.
On May 7, 2014, the informant made an undercover purchase of an assault rifle from Farzam at the hotelier’s Brentwood home, the investigation reports show. Ray Sanchez, CNN Money, 2 Nov. 2025 Among those scheduled to testify at the hearing for the government were an Oklahoma couple who were storing some of Goudreau's belongings, including two assault rifles an associate recently tried to retrieve in possible violation of a court order against possessing firearms while on bond. Arkansas Online, 2 Nov. 2025 Inside the vehicle, officers discovered the assault rifle, ammunition, gloves, a black ski mask and about $1,100 in cash, the documents said. Marc Ramirez, USA Today, 31 Oct. 2025 The officers arrested him and, during an inventory search of the car, found the assault rifle, as well as 66 rounds of ammunition, a ski mask, gloves and a bundle of cash, prosecutors said. Aaron Katersky, ABC News, 29 Oct. 2025 See All Example Sentences for assault rifle

Word History

First Known Use

1950, in the meaning defined above

Time Traveler
The first known use of assault rifle was in 1950

Browse Nearby Words

Cite this Entry

“Assault rifle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/assault%20rifle. Accessed 5 Nov. 2025.

Kids Definition

assault rifle

noun
: any of various especially automatic rifles designed for military use

called also assault weapon

More from Merriam-Webster on assault rifle

Last Updated: - Updated example sentences
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