DuckCorp Dico

Found one definition

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   beret \beret\ n.
      a cap made of soft cloth with no brim or bill, widening
      somewhat outward from a close-fitting headband to a flat top,
      which often has a button or tab in its center.
      [WordNet 1.5 +PJC]