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English definition of “drowsy”

drowsy

adjective uk   /ˈdraʊ.zi/ us  
being in a state between sleeping and being awake: The room is so warm it's making me feel drowsy.
drowsily
adverb uk   /-zɪ.li/ us  
drowsiness
noun [U] uk   /-nəs/ us  
Seasickness medication often causes drowsiness.
(Definition of drowsy from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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