1. a poster or public notice, especially one posted for advertising or announcement purposes
Usage: from French

Examples

• The theater displayed colorful affiches advertising the upcoming performances.
• Political affiches covered the walls during the election campaign.
• The artist’s affiches for the art exhibition were displayed throughout the city.
• Vintage affiches from the 1920s are now valuable collectibles.
• The museum featured an exhibit of French advertising affiches.
• Street artists often create modern affiches to promote local events.