DICT.TW Dictionary Taiwan

 cock·ade /kɑˈked/
 帽章

 Cock·ade n.  A badge, usually in the form of a rosette, or knot, and generally worn upon the hat; -- used as an indication of military or naval service, or party allegiance, and in England as a part of the livery to indicate that the wearer is the servant of a military or naval officer.
    Seduced by military liveries and cockades.   --Burke.
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 cockade
      n : an ornament (such as a knot of ribbon or a rosette) usually
          worn on the hat