English noun: convulsion | |||
1. | convulsion (state) a sudden uncontrollable attack | ||
Samples | A paroxysm of giggling. A fit of coughing. Convulsions of laughter. | ||
Synonyms | fit, paroxysm | ||
Broader (hypernym) | attack | ||
2. | convulsion (state) violent uncontrollable contractions of muscles | ||
Broader (hypernym) | ictus, raptus, seizure | ||
Narrower (hyponym) | clonus, epileptic seizure | ||
3. | convulsion (state) a violent disturbance | ||
Samples | The convulsions of the stock market. | ||
Synonyms | turmoil, upheaval | ||
Broader (hypernym) | commotion, disruption, disturbance, flutter, hoo-ha, hoo-hah, hurly burly, kerfuffle, to-do | ||
4. | convulsion (event) a physical disturbance such as an earthquake or upheaval | ||
Broader (hypernym) | trouble | ||