Meanings

sleep pattern

sleep cycle

narcolepsy

good appetite and pleasant sleep

dead of night (when even the trees and plants sleep)

inactive bank account (no withdrawals or deposits made, and to which the owner's rights have been terminated)

sleeping pills

Sleeping Beauty (fairy tale)

nap room (in an office, fire station, etc.)

to put to sleep

sleeping

to fall asleep

to fall asleep

hypnotic drug

dormant bud

to sleep like a log

to put to sleep

sleep onset REM period

sleep inducing drug

someone who is fast asleep