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English definition of “inbox”

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noun [C] uk   /ˈɪn.bɒks/ us    /-bɑːks/
a place on a computer where emails that are sent to you are kept US ( UK in tray) a flat, open container where letters and other documents are put when they arrive in a person's office and where they are kept until the person has time to deal with them: Just put it in my inbox and I'll look at it later.
(Definition of inbox from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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