| Answer | Crossword Clue |
|---|---|
| PAHA | Glacial hill of Iowa |
| PAHA | Glacial hill in Iowa |
| PAHAS | Glacial hills of Iowa |
| DLIN | Hill of glacial drift |
| KAME | Hill of glacial material. |
| drumlin | a long hill of glacial drift |
| drumlins | DRUMLIN, a long hill of glacial drift |
| drumlins | an elongate or oval hill of glacial drift |
| drumlin | long, narrow or oval, smoothly rounded hill of unstratified glacial drift |
| kame | a short ridge, hill, or mound of stratified drift deposited by glacial meltwater |
