blemish

Meanings

• a mark or flaw that spoils the appearance of something (especially on a person's body)
  • "a facial blemish"
• mar or spoil the appearance of
• mar or impair with a flaw
  • "her face was blemished"
• add a flaw or blemish to; make imperfect or defective

Synonyms

deface, defect, disfigure, flaw, mar, spot