slumber

Slumber means "sleep" — as a verb or noun. If you're a sound sleeper, you might slumber peacefully right through a thunderstorm, your slumber undisturbed.

To slumber is to sleep, sometimes specifically to sleep lightly or doze. You can slumber in your bed, in your airplane seat, or through your alarm in the morning. Slumber can also describe a peacefulness, like your quiet street that seems to slumber early in the morning. The phrase slumber party was first used in the 1940s to mean a gathering held at night, that usually involves very little slumbering.

Definitions of slumber
  1. verb
    be asleep
    synonyms: catch some Z's, kip, log Z's, sleep
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    Antonyms:
    wake
    be awake, be alert, be there
    types:
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    bundle, practice bundling
    sleep fully clothed in the same bed with one's betrothed
    catch a wink, catnap, nap
    take a siesta
    sleep in, sleep late
    sleep later than usual or customary
    hibernate, hole up
    sleep during winter
    aestivate, estivate
    sleep during summer
    doze, drowse, snooze
    sleep lightly or for a short period of time
    type of:
    rest
    be at rest
  2. noun
    a natural and periodic state of rest during which consciousness of the world is suspended
    “calm as a child in dreamless slumber
    synonyms: sleep
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    types:
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    sleeping
    the state of being asleep
    NREM, NREM sleep, nonrapid eye movement, nonrapid eye movement sleep, orthodox sleep
    a recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time
    REM, REM sleep, paradoxical sleep, rapid eye movement, rapid eye movement sleep
    a recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep
    shuteye
    informal term for sleep
    type of:
    physical condition, physiological condition, physiological state
    the condition or state of the body or bodily functions
  3. noun
    a dormant or quiescent state
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    type of:
    dormancy, quiescence, quiescency
    a state of quiet (but possibly temporary) inaction
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