Definition of HYPERSOMNIA

hypersomnia

Meanings

Plural: hypersomnias

Noun

  • an inability to stay awake
  • Excessive sleepiness.

Antonyms

insomnia

Scrabble Score: 21

hypersomnia is a valid Scrabble (US) TWL word
hypersomnia is not valid in Scrabble (MW) Merriam-Webster Dictionary
hypersomnia is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 0

hypersomnia is not valid in Words With Friends