spasm

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a painful and involuntary muscular contraction (Freq. 1)
• Syn:
cramp, muscle spasm
• Hypernyms:
symptom
• Hyponyms:
charley horse, charley-horse, writer's cramp, graphospasm, blepharospasm,
crick, kink, rick, wrick, myoclonus, opisthotonos,
twitch, twitching, vellication, tenesmus, trismus
2. (pathology) sudden constriction of a hollow organ (as a blood vessel)
• Topics:
pathology
• Hypernyms:
constriction
• Hyponyms:
bronchospasm, cardiospasm, heave, retch, laryngismus

• Từ đồng nghĩa / Synonyms:
  cramp, muscle spasm