| Answer | Crossword Clue |
|---|---|
| SWALE | Piece of low marshy ground. |
| SWALE | Low, marshy ground. |
| SWALE | Low marshy ground. |
| SWALES | Hollows of wet, marshy ground. |
| MORASS | Marshy ground |
| SWALE | Marshy ground |
| MIRE | Marshy ground |
| DUCKBOARD | Planking for marshy ground |
| PEATY | Like marshy ground, often |
| SWALES | Hollows in wet, marshy ground. |
| SWALE | Hollow in wet marshy ground. |
| MALARIAL | Like air from marshy ground. |
