Related Clues:

• Nitpicker's find
• Memento from a battle
• Proof of surgery, perhaps
• What a cut might cause
• Surgical souvenir
• Cutting-edge result?
• Fundamental defect
• Protruding rock
• The lightning bolt on Harry Potter's forehead, e.g.
• ___ for life
• It can make a 10 a 9
• Mark of old wound
• Mark of an old wound
• Mark left by wound
• Mark left by the healing of injured tissue