poster
1. [ noun ] a sign posted in a public place as an advertisement
Synonyms: notice card bill posting placard
Examples:

"a poster advertised the coming attractions"

Related terms: sign show_bill flash_card post post post placard placard
2. [ noun ] Last name, frequency rank in the U.S. is 27245
3. [ noun ] (work) someone who pastes up bills or placards on walls or billboards
Synonyms: bill_sticker bill_poster
Related terms: worker post
4. [ noun ] (zoology) a horse kept at an inn or post house for use by mail carriers or for rent to travelers
Synonyms: post_horse
Related terms: horse
Similar spelling:   postern
  posterity
  posterior
  postwar
  posture
  postural
  pester
  paster
  posturing
  post_road
  post_horn
  pastern