scorched    (to be) kubabuka, kurabukirwa
En-En dictionary 
odor    (of scorched flesh or hair) umubabwe
(mouth ~) ubwaku
En-En dictionary 
kubabuka (-babutse)     v    to be singed, scorched
kurabukirwa (-rabukiwe)     v    to be cooked, to be scorched
umubabwe (imi-)     2  class 2
singular: umu-
plural: imi-
  
odor (of scorched flesh or hair)