convulsion
noun
con·vul·sion
kən-ˈvəl-shən 
1
a
: an abnormal violent and involuntary contraction or series of contractions of the muscles
b
2
a
: a violent disturbance
b
: an uncontrolled fit : paroxysm
Examples of convulsion in a Sentence
the Russian Revolution was one of the major convulsions of the 20th century
Recent Examples on the Web
This can lead to convulsions and leave the child deaf or with intellectual disability.
—
Matt Leclercq, Fort Worth Star-Telegram, 18 Apr. 2025
Israel, which occupies huge swathes of southern Syria, will promote endless civil war for its own interests, keeping Syria in convulsions indefinitely.
—Bruce Fein, Baltimore Sun, 14 Apr. 2025
Before the family was removed from the U.S., the girl was routinely checking in with doctors monitoring her recovery, attending rehabilitation therapies and taking medication to prevent convulsions.
—Nicole Acevedo, NBC News, 12 Mar. 2025
Listeriosis can cause fever, muscle aches, headache, stiff neck, confusion, loss of balance and convulsions sometimes preceded by diarrhea or other gastrointestinal symptoms.
—Rebecca Angel Baer, Southern Living, 27 Jan. 2025
See All Example Sentences for convulsion
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Matt Leclercq, Fort Worth Star-Telegram, 18 Apr. 2025
Israel, which occupies huge swathes of southern Syria, will promote endless civil war for its own interests, keeping Syria in convulsions indefinitely.
—Bruce Fein, Baltimore Sun, 14 Apr. 2025
Before the family was removed from the U.S., the girl was routinely checking in with doctors monitoring her recovery, attending rehabilitation therapies and taking medication to prevent convulsions.
—Nicole Acevedo, NBC News, 12 Mar. 2025
Listeriosis can cause fever, muscle aches, headache, stiff neck, confusion, loss of balance and convulsions sometimes preceded by diarrhea or other gastrointestinal symptoms.
—Rebecca Angel Baer, Southern Living, 27 Jan. 2025
See All Example Sentences for convulsion
Cite this Entry
“Convulsion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/convulsion. Accessed 28 Apr. 2025.
Copy CitationKids Definition
convulsion
noun
con·vul·sion
kən-ˈvəl-shən
1
: an abnormal violent contraction or series of contractions of the muscles that is not under control of the will
2
: a violent disturbance
Medical Definition
convulsion
noun
con·vul·sion
kən-ˈvəl-shən
1
: an abnormal violent and involuntary contraction or series of contractions of the muscles
—often used in plural
a patient suffering from convulsions
2
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