Related Clues:
- "Pumice-powered" soap
- Fiery volcanic output
- Igneous rock, before cooling
- Molten rock flowing from a volcano
- Flow from Mount Etna
- Somewhere to go over adult 'hot stuff'
- Mauna Loa's output
- Etna emission
- Flowing hot rock
- Moving magma
- Flowing hot rock from a volcano
- Word before "lamp" or "cake"
- Mount Etna outflow
- Floor material, in a children's game
- 6-Across output