blemish in WordNet English dictionary

1. a mark or flaw that spoils the appearance of something (especially on a person's body)
   "a facial blemish"
   blemish  defect  mar 
   

1. add a flaw or blemish to; make imperfect or defective
   flaw  blemish 
   
2. mar or impair with a flaw
   "her face was blemished"
   blemish  spot 
   
3. mar or spoil the appearance of
   "scars defaced her cheeks"; "The vandals disfigured the statue"
   deface  disfigure  blemish