Related Clues:
- Marks left by spills
- Spots to remove
- Spots small containers keeping ale's head
- Agronomists' dirt samples
- Makes grimy
- Ink mishaps
- ... spreads slander
- Dry cleaners' challenges
- Wood coats
- Dirty political tactics
- Leaves a lasting mark
- Spots from a food fight
- Spots yours truly wearing leather on board ship
- Inkblots on shirts, for example