poster

 
Pronunciation: /ˈpəʊstə/

noun

  • 1a large printed picture used for decoration.
  • a large printed picture, notice, or advertisement displayed in a public place: [as modifier]: a poster campaign
  • 2a person who posts a message on an Internet message board or blog.

verb

[no object] (usually as noun postering)
  • put up posters in an area: illegal postering in downtown Montreal [with object]: she defied police advice and postered her neighbourhood