Meaning of idiopathic hypersomnia | Babel Free
Definitions
A neurological disorder characterized primarily by excessive need for sleep, even during the day, without obvious external cause such as a physical brain injury.
countable, uncountable
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.