Thesaurus results for CONVULSION

convulsion

noun

kən-ˈvəl-shən

Definition of convulsion

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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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.

Recent Examples of convulsion Signs of infection include high fever, headache, neck stiffness, disorientation, coma, convulsions, muscle weakness, vision loss and paralysis. — Esther Launstein, Cincinnati Enquirer, 27 Aug. 2026 But in some cases, West Nile can reach the brain and cause extreme headaches, meningitis, tremors, convulsions and paralysis. — Mary Randolph, Scientific American, 21 Aug. 2026 The gas was highly toxic to the respiratory system, causing asphyxiation, convulsions, and, in severe cases, death. — Encyclopedia Britannica, 19 Aug. 2026 Healthy individuals may suffer only short-term symptoms such as a high fever, severe headache, stiffness, nausea, abdominal pain, and diarrhea, but more serious symptoms may include headache, stiff neck, confusion, loss of balance, or convulsions. — Michele Laufik, Martha Stewart, 17 Aug. 2026 See All Example Sentences for convulsion

Recent Examples of Synonyms for convulsion

Noun

Management upheaval at Netflix continued Monday as the streamer’s head of films Dan Lin exited.

— Samantha Masunaga, Los Angeles Times, 19 Oct. 2026
Law enforcement was deployed to contain the upheaval, and the government is holding public security summits on Monday to handle future responses.

— Martino Carrera, Footwear News, 19 Oct. 2026

Definition of upheaval

Noun

The revolution was an intimate one, grounded in a simple vision of heaven as a place for dancing cheek to cheek.

— David Hajdu, Vanity Fair, 20 Oct. 2026
Most employees work on the technology in one form or another as Nadella pivots the software giant to win the enterprise and cloud computing parts of the AI revolution.

— Sebastian Herrera, Fortune, 20 Oct. 2026

Definition of revolution

Noun

The unrest culminated in rioting and looting over the weekend, with officials estimating that the damages could be worth hundreds of millions of euros.

— Chloe Taylor, CNBC, 21 Oct. 2026
France has had two consecutive quiet nights since the weekend’s unrest.

— Samuel Petrequin, Los Angeles Times, 21 Oct. 2026

Definition of unrest

Noun

If the New Madrid fault wakes up tomorrow, Arkansas would have to ask for help to understand how to handle the aftermath of an earthquake.

— Arkansas Online, Arkansas Online, 24 Oct. 2026
The twin earthquakes that struck Venezuela in June and caused extensive damage also complicated efforts toward stability in the country.

— Chad de Guzman, Time, 23 Oct. 2026

Definition of earthquake

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convulsions

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“Convulsion.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/convulsion. Accessed 27 Oct. 2026.

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Synonyms of convulsion

noun

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