| Answer | Crossword Clue |
|---|---|
| vega | a low fertile plain |
| vegas | VEGA, a low fertile plain |
| carse | low, fertile land along a river |
| carses | CARSE, low, fertile land along a river |
| SWALES | Low marshy places in a plain. |
| socle | low, plain part forming a base for a column, pedestal, or the like; plinth |
