Related Clues:
- Plumbing tool
- Highly caustic stuff
- Drain-clearing chemical
- Drain-cleaner chemical
- Burning stuff
- Drain-cleaner ingredient
- Cleaning substance
- Mamba, e.g
- Hominy-making solution
- Common name for sodium hydroxide
- A poisonous creeper
- Japanese drink, about a quarter, making one legless
- Doubly caddish musician?
- Glider scotched, not killed, by 12
- Corrosive substance