| Answer | Crossword Clue |
|---|---|
| ARK | Ancient flood protection |
| LEVEE | Flood protection |
| ARK | Flood protection? |
| DIKES | Flood protection |
| ARK | Flood protection |
| DIKE | Flood protection. |
| SEAWALL | Flood protection |
| DYKE | Flood protection |
| EMBANKED | Having flood protection |
| DUNE | Natural flood protection |
| SANDBAGS | Flood protection items |
| DIKE | Structure for flood protection. |
