DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   SARS
       n 1: a respiratory disease of unknown etiology that apparently
            originated in mainland China in 2003; characterized by
            fever and coughing or difficulty breathing or hypoxia; can
            be fatal [syn: severe acute respiratory syndrome, SARS]