DuckCorp Dico

Found one definition

1.                 From Japanese-German FreeDict Dictionary ver. 0.2.0:
                   
   
   
                   
                     
   瘧 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, おこり /o̞kˈo̞ɽi/, わらわやみ /wˌäɽäwäjˈämi/
   (noun (common) (futsuumeishi))
   (n) Wechselfieber, (m) Schüttelfrost, (f) Malaria