| Answer | Crossword Clue |
|---|---|
| SILTY | Like a riverbed |
| STONELESS | Like a smooth riverbed |
| SILT | Fine sand in a riverbed |
| nalas | A dry riverbed or ravine |
| SEDIMENT | It may be found in a riverbed |
| riverbeds | RIVERBED, the area covered by a river |
| estacade | a riverbed barrier of piles to thwart the enemy |
| estacades | ESTACADE, a riverbed barrier of piles to thwart the enemy |
| underflows | A horizontal flow of water through the ground, esp. one underneath a riverbed |
| potholes | A deep circular hole in a riverbed formed by the erosion of the rock by the rotation of stones in an eddy |
