umurozi (aba-)     1  class 1
singular: umu-
plural: aba-
  
one who bewitches, witch
bewitch    kuragura, kuroga, kuvōvōta
(to have witchdoctor ~ another) kuraguza
(one who bewitches) umuraguzi, umurozi
En-En dictionary 
witch    umurozi
En-En dictionary 
 umurozi found in: Imyibutsa (proverbs)
Umwibutsa 353   Sakirimikibi yatanze umurozi gupfa....
Umwibutsa 430   Umurozi akinda ahaba,ab'i we...