post office box

noun

Definition of post office box

: a box at a post office where a person or business can have mail delivered

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Dictionary Entries Near post office box

post-office address

post office box

post-office car

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Cite this Entry

“Post office box.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/post%20office%20box. Accessed 28 Jan. 2022.

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