agitator

noun

ag·​i·​ta·​tor ˈa-jə-ˌtā-tər How to pronounce agitator (audio)
Synonyms of agitatornext
: one that agitates: such as
a
: one who stirs up public feeling on controversial issues
political agitators
b
: a device or an apparatus for stirring or shaking

Examples of agitator in a Sentence

The police arrested several anti-government agitators. a political agitator who led an unsuccessful revolt against the government
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.
Shocking video captured the moments anti-ICE agitators were arrested outside Delaney Hall in Newark, New Jersey, Friday, during riotous confrontations. Alexandra Koch, FOXNews.com, 6 June 2026 Racial divisions around the case have propelled it to the national forefront, drawing the attention of both right-wing agitators and civil rights organizations. Matt Lavietes, NBC news, 6 June 2026 The bag will help protect the garment from friction, snagging, and other damage caused by other items in the wash, and add an extra layer between the machine’s drum and center agitator and the clothing. Jolie Kerr, Better Homes & Gardens, 2 June 2026 The governor continued her call for peaceful demonstrations and urged outside agitators to stay home. Mark Prussin, CBS News, 31 May 2026 See All Example Sentences for agitator

Word History

Etymology

agitate + -or entry 1

First Known Use

1663, in the meaning defined above

Time Traveler
The first known use of agitator was in 1663

Browse Nearby Words

Cite this Entry

“Agitator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/agitator. Accessed 10 Jun. 2026.

Kids Definition

agitator

noun
ag·​i·​ta·​tor ˈaj-ə-ˌtāt-ər How to pronounce agitator (audio)
1
: a person who stirs up public feeling
2
: a device for stirring or shaking

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