癫痫发作 diānxiánfāzuò epileptic seizure Origin Definitions Defs Strokes Stroke Words Sentences Sents 癫痫 癲癇 diānxián noun epilepsy a medical condition where a person experiences recurring seizures, often involving loss of consciousness and convulsions; also known as 羊角风 yángjiǎofēng or 羊癫疯 yángdiānfēng发作 發作 fāzuò verb to break out (of an illness, energy, or medicine) to flare up, break out, or start showing an effect