po box   (TTS Sound)

The po_box has 1 Senses.

• post-office box, pob, call box, letter box, po box
• 私書箱
• a numbered compartment in a post office where mail is put to be called for
• 取りに行くまで郵便が入れておかれる、郵便局内にある番号を付けた区画