mail — At the Post Office mail /meɪl/ noun CEFR A1 Letters and parcels sent through the post. “Has the mail arrived yet?” Related words in this scene queuesignstampformpostcardtapereceiptweighcountersendaddressreceivesenderletterlabelenvelopescalewrapparcelpostboxpackagepostmandeliveryweightboxcourierpostcodeairmaildeliverfragiletracking Practice this word Create worksheet