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sleepless

sleep·less

sleepless

 
pronunciation:
slip lihs
features:
Word Combinations (adjective)
part of speech: adjective
definition 1: passed without sleep.
sleepless nights
definition 2: constantly alert or moving, or unable to fall asleep.
the sleepless watchman
similar words:
restless
Word CombinationsSubscriber feature About this feature
derivations: sleeplessly (adv.), sleeplessness (n.)