encephalitis lethargica

noun
encephalitis le·​thar·​gi·​ca | \ -li-ˈthär-ji-kə, -le- How to pronounce encephalitis lethargica (audio) \

Medical Definition of encephalitis lethargica

: epidemic virus encephalitis in which somnolence is marked

called also lethargic encephalitis

Learn More about encephalitis lethargica

Cite this Entry

“Encephalitis lethargica.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/encephalitis%20lethargica. Accessed 7 Apr. 2020.

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