| Rating | Solver | Clue |
|---|---|---|
| LOOKOUT | Observation point | |
| NORTH | Lying toward the north; situated at the north, or in a northern direction from the point of observation or reckoning; proceeding toward the north, or coming from the north. | |
| SOUTH | Lying toward the south; situated at the south, or in a southern direction from the point of observation or reckoning; proceeding toward the sou... | |
| HYPSOMETER | An instrument for measuring heights by observation of barometric pressure; esp., one for determining heights by ascertaining the boiling point ... | |
| WEST | Lying toward the west; situated at the west, or in a western direction from the point of observation or reckoning; proceeding toward the west, ... | |