| Rating | Solver | Clue |
|---|---|---|
| BOTTOM | Lowest point | |
| FLOOR | Lowest point | |
| BUTTOM | Lowest point | |
| NADIR | Lowest point | |
| PLEBE | A member of the lowest class in the military academy at West Point. | |
| ZERO | Fig.: The lowest point; the point of exhaustion; as, his patience had nearly reached zero. | |
| SUMP | The cistern or reservoir made at the lowest point of a mine, from which is pumped the water which accumulates there. | |
| TAUTOCHRONE | ... along it by the action of gravity, will always arrive at the lowest point in the same time, wherever in the curve it may begin to fall; as, ... | |