Related Clues:
- Adventurer provides a means of escape
- Air conditioning system component
- Breadwinner finally comes in to provide food bowl
- Hole found in old vehicle beginning to rust
- Magma conduit
- Meteorite impact result
- Drop off report card relating to big depression
- Clothes dryer outlet
- Carpenter drops pen in a big hole
- Large hole made by large box found by river
- Opening contest shunned by beginner
- Hollow wooden box for the ultimate beer
- Duct register
- Release, as smoke
- Hollow depression at the mouth of a volcano