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English definition of “bye-byes”


noun uk   /ˈbaɪ.baɪz/ us  
go (to) bye-byes mainly UK informal an expression used by or to young children, meaning "go to sleep": It's getting late - it's time for you to go to bye-byes.Sleep and sleeping
(Definition of bye-byes from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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