(US) (a mailbox like a PO box but from a private company).
(US) (a mailbox like a PO box but from a private company).
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(US, Australia) : part of a postal system used in rural areas where several houses collect their mail from a cluster of mailboxes at the roadside.
Private message. A direct, one-to-one message inside a forum, game lobby or chat platform — equivalent to a DM on Twitter or Instagram. Common on older platforms (vBulletin, IRC, Reddit) and most multiplayer games. Often used as a verb: "PM me your address".
(chiefly, US) A box into which mail is placed.
(chiefly, UK, Irish, Commonwealth) A box into which mail is put.
(British) A bag used for carrying post (mail).