Related Clues:

• Tarnish or varnish
• Spray 'n Wash target
• Rorschach-test item
• Rorschach art
• Discoloration
• Dry-cleaner's target
• ___ out (erase)
• Carpet mark
• Dab at with a towel, as a spill
• Stain or disgrace
• Dab gently
• Black mark for saint
• Blotch on satin
• Stain left by spilled ink
• Don't do it to your copybook