noun
delivery box; receptacle box
A box placed near the entrance of a home for receiving newspapers, mail, milk, or small deliveries.
新聞は毎朝、受け箱に入れておきます。
I put the newspaper in the delivery box every morning.
牛乳屋さんが受け箱に牛乳を置いていった。
The milkman left the milk in the delivery box.