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Pronunciation of 

sleepless

view main entry for sleeplessadjective  /ˈslipləs/
American English pronunciation: sleeplessClick to listen to the pronunciation of sleepless

derived words

sleeplessly

adverb

sleeplessness

noun [uncountable]
sleeplessness noun [uncountable]Being awake and not sleeping: awake, conscious, waking, sleepless, wakeful, up, insomnia, bad night, toss and turn

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