as in upheaval
a violent disturbance (as of the political or social order)
the Russian Revolution was one of the major convulsions of the 20th century
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Recent Examples of convulsion
What Experts Say The ACIP agenda had noted a two-hour block to discuss the MMRV vaccine, including a presentation on febrile seizure, a type of convulsion, following the vaccine—a very rare complication, seen predominantly in children between 12 and 23 months old.
—
Andrea Tamayo, Scientific American, 18 Sep. 2025
Christopher Rufo, another influential Trumpist, who led the move against diversity initiatives that eventually became a core tenet of the second Trump Administration, invoked the political convulsions of the nineteen-sixties.
—Susan B. Glasser, New Yorker, 11 Sep. 2025
An hour later, Bradley Fullerton’s cellmate sought help because Fullerton was having convulsions, according to the filing.
—Julia Marnin, Miami Herald, 29 Aug. 2025
At the end of almost 4 billion years, on a planet bereft of complex life, the Earth had been suddenly throttled by the most extreme convulsions of the carbon cycle in its entire history.
—Peter Brannen
august 28, Literary Hub, 28 Aug. 2025
See All Example Sentences for convulsion
Andrea Tamayo, Scientific American, 18 Sep. 2025
Christopher Rufo, another influential Trumpist, who led the move against diversity initiatives that eventually became a core tenet of the second Trump Administration, invoked the political convulsions of the nineteen-sixties.
—Susan B. Glasser, New Yorker, 11 Sep. 2025
An hour later, Bradley Fullerton’s cellmate sought help because Fullerton was having convulsions, according to the filing.
—Julia Marnin, Miami Herald, 29 Aug. 2025
At the end of almost 4 billion years, on a planet bereft of complex life, the Earth had been suddenly throttled by the most extreme convulsions of the carbon cycle in its entire history.
—Peter Brannen
august 28, Literary Hub, 28 Aug. 2025
See All Example Sentences for convulsion
Recent Examples of Synonyms for convulsion
Noun
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Sri Lanka’s garment workers have borne the brunt of years of economic and political upheaval, which pushed inflation levels to impossible highs, devalued the national currency and caused the prices of basic commodities to soar beyond reach.—
Jasmin Malik Chua,
Sourcing Journal,
20 Oct. 2025
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While those films were burned, what the West never knew was that those were not the only copies of these films as Hesse had stored the vast majority of the originals safely in London, away from the political upheaval.—
Diana Lodderhose,
Deadline,
20 Oct. 2025
Noun
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Cohen reflected on his decades-long career shaping artists’ journeys and ushering in the digital music revolution.—
Isabela Raygoza,
Billboard,
22 Oct. 2025
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Placing martech in the company-wide strategy The AI revolution offers a rare second chance, according to McKinsey.—
Sheryl Estrada,
Fortune,
22 Oct. 2025
Noun
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Duffy did not cite specific intelligence, but his remarks echoed broader administration warnings about potential unrest tied to the protests this Saturday.—
Sarah Rumpf-Whitten,
FOXNews.com,
17 Oct. 2025
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Missouri is chasing a rebound to keep its SEC title hopes alive, while Auburn and head coach Hugh Freeze are trying to quiet growing unrest.—
Zach Sweet,
Kansas City Star,
17 Oct. 2025
Noun
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The first is an earthquake that rattles the house into disarray.—
Jordan Mintzer,
HollywoodReporter,
16 Oct. 2025
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Historical evidence suggests that a powerful earthquake and tsunami struck Alexandria centuries ago, causing much of the land to sink into the Mediterranean.—
Kaif Shaikh,
Interesting Engineering,
16 Oct. 2025
Cite this Entry
“Convulsion.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/convulsion. Accessed 23 Oct. 2025.
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