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Definition of spasm

spasm

/ˈspæz.əm/
spas · m

Adverb:spasmodically
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Plural:spasms
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Adjective:spasmodic
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Past Simple:spasmed
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Past Participle:spasmed
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Present Participle:spasming
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spasm Lexical Profile

spasm Game Scores & Validity

• noun

1

A sudden, involuntary, and often painful contraction of a muscle or a group of muscles.

Example

"The physical therapist applied a warm compress to relieve the painful muscle spasm in the athlete's lower back."


2

A sudden and brief burst of an emotion, sensation, or activity.

Example

"She felt a sudden spasm of guilt after forgetting to attend her colleague's retirement party."

Synonyms
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Antonyms
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• verb

1

To contract or twitch suddenly and involuntarily (of a muscle or body part).

Example

"His calf muscle began to spasm near the end of the marathon due to severe dehydration."

Synonyms
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• Rhymes for spasm

Word Origin & Etymology

Borrowed in the late 14th century from Old French 'spasme' and Latin 'spasmus', which comes from Ancient Greek 'spasmos' (a convulsion or cramp), derived from the verb 'span' meaning 'to draw, pull, or stretch violently'.

Cite this Entry


Wordmom. (2026). Definition of Spasm. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/spasm
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