Dansk ordbog
Rejseparlør
Rimordbog
Krydsogtværsordbog
English Dictionary
Sprogforum
English
Dansk (Danish)
Norsk (Norwegian)
Recent queries
Spiritless
Destructibility
King of the Germans
Family Mastotermitidae
Phylum Chaetognatha
Coumarouna odorata
Alps
Oology
Danaid butterfly
Suborder Lemuroidea
Sociably
RCMP
English dictionary
Hint: Asterisk (*) is a wildcard. Asterisk substitutes zero or more characters.
English
noun
:
hypersomnia
1.
hypersomnia
(state)
an inability to stay awake
Broader (hypernym)
sleep disorder
Narrower (hyponym)
catalepsy
,
narcolepsy
Antonyms
insomnia
Based on WordNet 3.0 copyright © Princeton University.
Web design:
Orcapia v/Per Bang
. English edition:
Peter Jensen
.
2026
onlineordbog.dk