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English definition of “overnight”

overnight

adjective, adverb (TIME OF DAY)    /ˌəʊ.vəˈnaɪt/ US  /ˌoʊ.vɚ-/
B1 for or during the night: an overnight stop in Paris You can stay overnight if you want to. Don't forget to pack an overnight bag (= a bag for things that you need when you stay away from home for a night).Days and times of day
(Definition of overnight adjectiveadverb (TIME OF DAY) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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