Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

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wakeful

wake·ful

wakeful

 
pronunciation:
weIk fl
features:
Word Combinations (adjective)
part of speech: adjective
definition 1: not ready or able to sleep.
antonyms:
sleepy
definition 2: marked by a lack of sleep; sleepless.
a wakeful night
definition 3: alert; vigilant.
antonyms:
inattentive
similar words:
restless
Word CombinationsSubscriber feature About this feature
derivations: wakefully (adv.), wakefulness (n.)