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

Synonyms of agitator

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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.
The agitator never appeared, but the threat left the staff on edge throughout the day. — Iris Kwok, Los Angeles Times, 4 Sep. 2026 Connor Clattenburg is a throwback player who can play agitator and enforcer and chip in with goals. — Allan Mitchell, New York Times, 4 Sep. 2026 Now, Bartko fears death in a Kansas prison cell or deportation to Belarus, where her friends have been prosecuted as political agitators. — Matthew Kelly, Kansas City Star, 30 Aug. 2026 For several years before the IAU vote, there had been agitators among the astronomical community lobbying for our solar system's nine worlds to become eight, and for Pluto's planetary status to be revoked. — Keith Cooper, Space.com, 24 Aug. 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

Rhymes for agitator

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Browse Nearby Words

agitato
agitator
agitator feed
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Cite this Entry

“Agitator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/agitator. Accessed 7 Sep. 2026.

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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
Last Updated: - Updated example sentences
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