郵ゆう便びんポスト

noun

postbox; mailbox; pillar box

Refers specifically to a public mail collection box, typically red in Japan. Not used for a private mailbox at a residence.

• この手て紙がみを郵ゆう便びんポストに入いれてきてください。

  Please put this letter in the postbox.

• 駅えきの前まえに赤あか