English noun: spasm |
1. | spasm (state) a painful and involuntary muscular contraction |
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| Synonyms | cramp, muscle spasm |
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| Broader (hypernym) | symptom |
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| Narrower (hyponym) | blepharospasm, charley horse, charley-horse, crick, graphospasm, kink, myoclonus, opisthotonos, rick, tenesmus, trismus, twitch, twitching, vellication, wrick, writer's cramp |
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2. | spasm (act) (pathology) sudden constriction of a hollow organ (as a blood vessel) |
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| Broader (hypernym) | constriction |
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| Narrower (hyponym) | bronchospasm, cardiospasm, heave, laryngismus, retch |
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| Domain category | pathology |
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