wakeful

play
adjective wake·ful \ ˈwāk-fəl \

Definition of wakeful

:not sleeping or able to sleep :sleepless

wakefully

play \ˈwāk-fə-lē\ adverb

wakefulness

noun

Examples of wakeful in a Sentence

  1. the mother remained wakeful until her child returned home

Recent Examples of wakeful from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'wakeful.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of wakeful

1546


WAKEFUL Defined for English Language Learners

wakeful

play
adjective

Definition of wakeful for English Language Learners

  • : not sleeping or not able to sleep


WAKEFUL Defined for Kids

wakeful

play
adjective wake·ful \ ˈwāk-fəl \

Definition of wakeful for Students

:not sleeping or able to sleep

wakefulness

noun

Medical Dictionary

wakeful

play
adjective wake·ful \ ˈwāk-fəl \

medical Definition of wakeful

:not sleeping or able to sleep :sleepless

wakefulness

noun


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of yeast or being unsettled or frivolous

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