| Answer | Crossword Clue |
|---|---|
| MILLDAM | Water barrier. |
| MILLDAM | Water barrier |
| LEVEE | Water barrier |
| DAM | Water barrier |
| MOAT | Water barrier |
| DIKE | Water barrier |
| TARP | Water barrier |
| ASWAN | Egyptian water barrier |
| DAPPERDAM | Spruced-up water barrier? |
| DAMAGECONTROL | Preventive maintenance on a water barrier? |
| ROGUNDAM | U.S.S.R. water barrier |
