suppressor

noun

sup·​pres·​sor sə-ˈpre-sər How to pronounce suppressor (audio)
: one that suppresses
especially : a mutant gene that suppresses the expression of another nonallelic mutant gene when both are present

Examples of suppressor 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.
Lawmakers voted 105-2 to approve the plan (HB 7031), though the proposal drew criticism for suspending sales taxes next fiscal year on firearm accessories such as holsters, magazines, muzzle devices, sights and suppressors. Cbs Miami Team, CBS News, 5 Mar. 2026 The House voted 105-2 on the plan (HB 7031), which drew some criticism for lifting sales taxes for the next fiscal year on firearm accessories, including holsters, magazines, muzzle devices, sights and suppressors. Jim Turner, Sun Sentinel, 5 Mar. 2026 Among them were a Mac-10 sub-machine gun with an ammunition magazine and muzzle suppressor, a Russian Saiga rifle and a firearm resembling those meant to fire gas canisters or explosive rounds, the complaint reads. Chris Ramirez, jsonline.com, 19 Feb. 2026 South Dakota is home to Silencer Central, where the company’s founder and CEO Brandon Maddox has made a career of navigating legal compliance to streamline legal suppressor purchases and logistics for gun owners. Natalie Krebs, Outdoor Life, 29 Jan. 2026 See All Example Sentences for suppressor

Word History

First Known Use

1560, in the meaning defined above

Time Traveler
The first known use of suppressor was in 1560

Browse Nearby Words

Cite this Entry

“Suppressor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/suppressor. Accessed 13 Mar. 2026.

Medical Definition

suppressor

noun
sup·​pres·​sor -ˈpres-ər How to pronounce suppressor (audio)
: one that suppresses
especially : a mutant gene that suppresses the expression of another nonallelic mutant gene when both are present
Last Updated: - Updated example sentences
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