Related Clues:
- Hydroxide solution
- Soap component
- Drano component
- Idaho flower
- It's obtained by leaching
- Moccasin, e.g.
- What real lutefisk is soaked in
- Solution for a clogged drain
- 'Fight Club' chemical
- Caustic used in soapmaking
- Leaching solution
- Caustic agent in soap
- Lutefisk-curing need
- Asp or cobra
- Part of a mongoose's diet