English noun: epidemic encephalitis | |||
| 1. | epidemic encephalitis (state) an encephalitis that was epidemic between 1915 and 1926; symptoms include paralysis of the extrinsic eye muscle and extreme muscular weakness | ||
| Synonyms | encephalitis lethargica, lethargic encephalitis, sleeping sickness, sleepy sickness | ||
| Broader (hypernym) | cephalitis, encephalitis, phrenitis | ||