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

Example Sentences

Recent Examples on the Web Rifles compatible with detachable magazines cannot have both a folding stock and a flash suppressor or grenade launcher, according to the law. Rachel Weiner, Washington Post, 6 Dec. 2022 Turkey Tail is an immune booster and potential tumor suppressor. Amber Smith, Discover Magazine, 13 Oct. 2022 The gun appears to have a muzzle suppressor attached, and Tsay points it at the shooter several times before shoving him, and then yelling and waving his finger at him. Jordan Mendoza, USA TODAY, 24 Jan. 2023 Mazmanian dug deeper and discovered that the biggest impact B. fragilis had was on the population of a subtype of helper T-cells called regulatory, or suppressor, T-cells. Adam Piore, Discover Magazine, 13 Oct. 2020 Cayenne pepper is an appetite suppressor, metabolism booster, and fat burner. Amber Smith, Discover Magazine, 26 Dec. 2022 EBay removed the front cap after The Times brought it to the company’s attention; the suppressor end cap has been sold. Brian Contrerasstaff Writer, Los Angeles Times, 9 June 2022 The 41-year-old man has been charged with child neglect and endangerment and possession of a suppressor and a short-barrel rifle. From Usa Today Network And Wire Reports, USA TODAY, 11 July 2022 Elsewhere on the site, The Times found a 7.62 silencer front cap and a 5.56 suppressor end cap. Brian Contrerasstaff Writer, Los Angeles Times, 9 June 2022 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'suppressor.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Word History

First Known Use

1560, in the meaning defined above

Time Traveler
The first known use of suppressor was in 1560

Dictionary Entries Near suppressor

Cite this Entry

“Suppressor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/suppressor. Accessed 26 Mar. 2023.

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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