GNU Collaborative International Dictionary of English

Found 2 definitions

1.       
   Poster (?), n.
   1. A large bill or placard intended to be posted in public places.
   
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   2. One who posts bills; a billposter.
   
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2.       
   Poster, n.
   1. One who posts, or travels expeditiously; a courier. “Posters of the sea and land.”  Shak.
   
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   2. A post horse. “Posters at full gallop.”  C. Lever.
   
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