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• post office
  post office

  noun

  an office or station of a government postal system at which mail is received and sorted, from which it is dispatched and distributed, and at which stamps are sold or other services rendered. PO, P.O.
• Post Office
  Post Office

  noun

  a government department or authority in many countries responsible for postal services and often telecommunications

post office

American  

[pohst aw-fis, of-is] / ˈpoʊst ˌɔ fɪs, ˌɒf ɪs /

noun

• post offices
  plural

1. an office or station of a government postal system at which mail is received and sorted, from which it is dispatched and distributed, and at which stamps are sold or other services rendered. PO, P.O.

2. Often Post Office the department of a government charged with the transportation of mail.

3. an old-fashioned game in which one player is designated “postmaster” or “postmistress” and calls another player of a different gender into an adjoining room, ostensibly to receive a letter but actually to receive a kiss.

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Post Office ¹ British  

noun

1. a government department or authority in many countries responsible for postal services and often telecommunications

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post office ² British  

noun

1. a building or room where postage stamps are sold and other postal business is conducted

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Other Word Forms

Derived Forms

• post-office
  adjective

Inflected Forms

Nouns

• post offices
  plural

Etymology

Origin of post office

First recorded in 1645–55

Example Sentences

See Examples For:

post office Post Office

A quietly captivating Willem Dafoe plays Ed Saxberger, a New York post office veteran of 37 years in a seemingly satisfying if decidedly low-key existence.

From Los Angeles Times ● Aug. 14, 2026

If checks need to be mailed, doing it from the post office rather than a mailbox or a blue U.S.

From MarketWatch ● Jul. 9, 2026

The vehicle was searched and a post office uniform was found in the rear.

From BBC ● Jul. 1, 2026

Skid Row’s only post office has closed after what officials said were repeated break-ins and damage to employee property.

From Los Angeles Times ● Jun. 30, 2026

On Monday, I took Lorren’s package to the post office.

From "Bye Forever, I Guess" by Jodi Meadows

Alison Fuller from Epilepsy Action said it is a "scandal" on par with infected blood and Post Office Horizon scandals.

From BBC ● Aug. 11, 2026

One of the memorable episodes was Kitten Kong, in which a giant feline toppled the Post Office Tower.

From BBC ● Jul. 27, 2026

"In addition to our app, or over the phone, customers can use their local Post Office to manage their money alongside PayPoint locations to deposit cash," she said.

From BBC ● Jun. 21, 2026

Plus, Mr. Wonderful tries to build one of America’s largest data centers, and the federal government sells Washington, D.C.’s former Old Post Office building.

From The Wall Street Journal ● Jun. 18, 2026

It is hidden in Post Office Box 34.

From "Tasting the Sky" by Ibtisam Barakat

Related Words

• postal service