DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   SLE
       n 1: an inflammatory disease of connective tissue with variable
            features including fever and weakness and fatigability and
            joint pains and skin lesions on the face or neck or arms
            [syn: systemic lupus erythematosus, SLE, disseminated
    lupus erythematosus]