DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   puzzled
       adj 1: filled with bewilderment; "at a loss to understand those
              remarks"; "puzzled that she left without saying goodbye"
              [syn: at a loss(p), nonplused, nonplussed,
              puzzled]