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Synonyms

poster

1 American  
[poh-ster] / ˈpoʊ stər /

noun

  1. a placard or bill posted or intended for posting in a public place, as for advertising.

  2. a large print of a painting, photograph, etc., used to decorate a wall.

    posters of street scenes.

  3. a person who posts bills, placards, etc.

  4. Digital Technology. a person who posts or submits an online message to a message board.

    The previous poster in this thread was off-topic.


poster 2 American  
[poh-ster] / ˈpoʊ stər /

noun

  1. post horse.

  2. Archaic. a person who travels rapidly.


poster British  
/ ˈpəʊstə /

noun

  1. a large printed picture, used for decoration

  2. a placard or bill posted in a public place as an advertisement

"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 poster1

First recorded in 1830–40; post 1 + -er 1

Origin of poster2

First recorded in 1595–1605; post 3 + -er 1


Vocabulary lists containing poster

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:

To do that, anyone who scans the QR code on the poster has to fill out a questionnaire, upload a photo and include a link to their LinkedIn profile.

From The Wall Street Journal ● Oct. 14, 2026

A spokesman for the Bavarian police told the BBC that since 2025, it has run a poster campaign at the Oktoberfest, warning against upskirting.

From BBC ● Oct. 2, 2026

A staffer hoisted a poster board showing purported texts alongside images of Smith, Willis and Wade and a photo of State Farm Arena, then yanked it back down with remarkable speed.

From Salon ● Oct. 1, 2026

He said so much with so little, Iñárritu thought, and that “less is more” thinking could hold so much power in a film poster.

From Los Angeles Times ● Sep. 28, 2026

He moves toward the clean-up poster on the door.

From "The Wrong Way Home" by Kate O’Shaughnessy

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