| Answer | Crossword Clue |
|---|---|
| BEAVERDAMS | River obstructions |
| BARRIERS | Obstructions. |
| SNAGS | Obstructions. |
| BARS | Obstructions. |
| SNAGS | Obstructions |
| CLEARTHEWAY | Remove obstructions |
| CLOGS | Drain obstructions |
| DRAINCLOGS | Plumbing obstructions |
| OPEN | Free of obstructions |
| BARS | Jail window obstructions |
| ADENOIDS | Obstructions in nasal passage. |
