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English definition of “mail”

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mail

noun [U]  /meɪl/ us  
the letters and packages that are transported and delivered to your home or the place you work, esp. those delivered by the government’s system: She spent the morning reading and answering mail. The mail is usually delivered before noon.

mail

verb [T]  /meɪl/ us  
to send esp. letters or packages by the mail system: She mailed the letter last week but it still hasn’t arrived.
(Definition of mail from the Cambridge Academic Content Dictionary © Cambridge University Press)
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