DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   trying
       adj 1: hard to endure; "fell upon trying times"
       2: extremely irritating to the nerves; "nerve-racking noise";
          "the stressful days before a war"; "a trying day at the
          office" [syn: nerve-racking, nerve-wracking, stressful,
          trying]