DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   satisfactory
       adj 1: giving satisfaction; "satisfactory living conditions";
              "his grades were satisfactory" [ant: unsatisfactory]
       2: meeting requirements; "the step makes a satisfactory seat"
          [syn: satisfactory, acceptable]