GNU Collaborative International Dictionary of English

Found one definition

1.       
   Galloon (?), n. [From F. or Sp. galon. See Gala. ]
   1. A narrow tapelike fabric used for binding hats, shoes, etc., -- sometimes made ornamental.
   
   [1913 Webster]
   
   
   2. A similar bordering or binding of rich material, such as gold lace.
   
   [1913 Webster]
   
   Silver and gold galloons, with the like glittering gewgaws. Addison.
   
   [1913 Webster]