n. 1. One who, or that which, sticks; as, a bill sticker. [ 1913 Webster ]
2. That which causes one to stick; that which puzzles or poses. [ Colloq. ] Tackeray. [ 1913 Webster ]
3. (Mus.) In the organ, a small wooden rod which connects (in part) a key and a pallet, so as to communicate motion by pushing. [ 1913 Webster ]
4. Same as Paster, 2. [ Political Cant, U.S. ] [ 1913 Webster ]