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Synonyms

postbox

American  
[pohst-boks] / ˈpoʊstˌbɒks /

noun

Chiefly British.
  • postboxes
    plural
  1. a mailbox, especially one for public deposit of mail.


postbox British  
/ ˈpəʊstˌbɒks /

noun

  1. Also called: letter box.  a box into which mail is put for collection by the postal service

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of postbox

First recorded in 1745–55; post 3 + box 1

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.

See Examples For:

BBC NI went to Newtownabbey, County Antrim, where there is a newly upgraded postbox.

From BBC Jan. 31, 2026

A knitted postbox topper featuring the infamous phrase "rats the size of cats" has appeared on a street corner in Birmingham amid the city's ongoing bin strikes.

From BBC May 7, 2025

They can be delivered to a special postbox next to his bench between 10:00 and 14:00 BST on Wednesday.

From BBC Apr. 7, 2025

A postbox has been closed because snails have been crawling inside and munching the mail.

From BBC Aug. 20, 2024

I wish I could open my postbox every day.

From "Tasting the Sky" by Ibtisam Barakat

Seven "postboxes of the future" are in place in Northern Ireland, of 3,500 planned across the UK.

From BBC Jan. 31, 2026

In the new design, solar panels on the top of the postboxes power a digitally-activated drawer, allowing customers to deposit small parcels.

From BBC Aug. 27, 2025

Royal Mail is introducing 3,500 solar-powered postboxes across the UK, altering the iconic look of the red pillar boxes that have punctuated Britain's streets for nearly two centuries.

From BBC Aug. 27, 2025

Denmark's 1,500 postboxes will start to disappear from the start of June.

From BBC Mar. 6, 2025

Across the country that day, the ballots for year-end honors in Thoroughbred racing began arriving in journalists’ postboxes.

From "Seabiscuit: An American Legend" by Laura Hillenbrand

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