| Answer | Crossword Clue |
|---|---|
| ESKAR | Glacier ridge: Var. |
| ESKER | Glacier ridge |
| ESKER | Gravel ridge in a glacier |
| ESKAR | Ridge, in geology: Var. |
| OESAR | Ridge of glacial gravel: Var. |
| NURL | Ridge on a coin edge: Var. |
| ZASTRUGA | Snow ridge on arctic plains: Var. |
| NURL | Ridge on the edge of a coin: Var. |
