Related Clues:
- See 11
- See 13
- It might help to keep a cool head?
- Does prohibition-buster have the ability to provide a conduit for trade?
- One's cold to walk over
- Dessert gets better, when on mountain peak
- Stir a large watercourse
- Boatman's cut of film Tin Man, criminally bad
- Glacial mass covering polar region
- Permanent covering of mountain or Pole
- Permanent polar covering
- Feature of polar regions
- Frozen top of mountain etc
- Permanently frozen polar mass
- Frozen polar area