foment

verb

fomented; fomenting; foments

transitive verb

: to promote the growth or development of : rouse, incite
foment a rebellion
was accused of fomenting a riot
fomenter noun

Did you know?

If you had sore muscles in the 1600s, your doctor might have advised you to foment the injury, perhaps with heated lotions or warm wax. Does this sound like an odd prescription? It's less so if you know that foment traces to the Latin verb fovēre, which means "to heat or warm" or "to soothe." The earliest documented English uses of foment appear in medical texts offering advice on how to soothe various aches and pains by the application of moist heat. In time, the idea of applying heat became a metaphor for stimulating or rousing to action. Foment then started being used in political contexts to mean "to stir up" or "to call to action."

Choose the Right Synonym for foment

incite, instigate, abet, foment mean to spur to action.

incite stresses a stirring up and urging on, and may or may not imply initiating.

inciting a riot

instigate definitely implies responsibility for initiating another's action and often connotes underhandedness or evil intention.

instigated a conspiracy

abet implies both assisting and encouraging.

aiding and abetting the enemy

foment implies persistence in goading.

fomenting rebellion

Examples of foment in a Sentence

He was accused of fomenting violence. John Adams's wife, Abigail, told him that if women were not remembered by the new American government, they would “foment a Rebellion and will not hold ourselves bound by any Laws in which we have no voice or Representation”.
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 waiting was the point, to foment in the hot rooms a tangible pressure. Doreen St. Félix, The New Yorker, 1 Feb. 2025 The League of Nations proved feckless as the great powers turned to autarky and protectionism in the 1920s and 1930s, fomenting the nationalism that drove the autocratic regimes in Germany, Italy, and Japan to war. Michael Brenes, Foreign Affairs, 28 Jan. 2025 The government has accused Russia, and its ally Belarus, of fomenting a migration crisis on the EU’s eastern border with Belarus in order to create chaos and division in the EU. Vanessa Gera, Los Angeles Times, 15 Jan. 2025 Both are examples of populist-leaning pulpits where alternative narratives often flourish and all speech, even hate speech, is allowed, leading many on the Left to criticize them for fomenting alleged disinformation. Emily Hallas, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 3 Dec. 2024 See all Example Sentences for foment 

Word History

Etymology

Middle English, to apply a warm substance to, from Late Latin fomentare, from Latin fomentum compress, from fovēre to heat, soothe; akin to Lithuanian degti to burn, Sanskrit dahati it burns

First Known Use

circa 1613, in the meaning defined above

Time Traveler
The first known use of foment was circa 1613

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Dictionary Entries Near foment

Cite this Entry

“Foment.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/foment. Accessed 10 Feb. 2025.

Kids Definition

foment

verb
: to stir up : rouse, instigate
foment rebellion
fomenter noun

Medical Definition

foment

1 of 2 noun
fo·​ment ˈfō-ˌment How to pronounce foment (audio)

foment

2 of 2 transitive verb
fo·​ment fō-ˈment How to pronounce foment (audio)
: to treat with moist heat (as for easing pain)

More from Merriam-Webster on foment

Last Updated: - Updated example sentences
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