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post office box

American  
[pohst-aw-fis boks, of-is] / ˈpoʊstˌɔ fɪs ˌbɒks, ˌɒf ɪs /
Also P.O. box or post-office box

noun

  1. a small, locked compartment, usually in a post office, into which the mail of a box renter is put to be called for. POB, P.O.B.


post office box British  

noun

  1. a private numbered place in a post office, in which letters received are kept until called for

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of post office box

An Americanism dating back to 1825–35

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Voting by mail also presents a challenge because many reservation residents do not receive mail service at their home addresses and may use a shared post office box.

From Salon • Oct. 14, 2024

In a news release, the Sheriff’s Department thanked the post office box owner for taking a proactive approach and for not attempting to confront the suspects by herself.

From Los Angeles Times • Aug. 21, 2024

Also increasing would be the cost of domestic and international postcards, one-ounce international letters, certified mail, post office box rentals, money order fees and mailing insurance.

From Washington Times • Apr. 10, 2023

A street address listed for DePape in the Bay Area college town of Berkeley led to a post office box at a UPS Store.

From Seattle Times • Oct. 28, 2022

Liyana begged Poppy to pass by their new post office box often to see if she had received any letters from home.

From "Habibi" by Naomi Shihab Nye

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