lack of sleep
English
Noun
lack of sleep (uncountable)
- The having not slept enough at any given time without any specification of cause. (This entry is a translation hub.)
Translations
the having not slept enough
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See also
- sleeplessness (typically meaning sleep was repeatedly in lack, compare slumberlessness avoiding this implication)
- insomnia (typically as an ailment)
- sleep deprivation (when induced from outside)