sleeplessness

English

Etymology

From sleepless +‎ -ness.

Noun

sleeplessness (usually uncountable, plural sleeplessnesses)

1. Lack of sleep; the property of being sleepless; the inability to sleep, insomnia.

Synonyms

• insomnolence

Translations

property of being sleepless — see insomnia

See also

• insomnia