| Answer | Crossword Clue |
|---|---|
| dunes | sand hill formed by the wind |
| dune | sand hill formed by the wind |
| lunettes | low crescentic mound (as of sand) formed by the wind |
| lunette | low crescentic mound (as of sand) formed by the wind |
| DUNE | Hill formed by the wind. |
| DUNE | Hill formed by wind |
