| Wasserfontäne | fountain |
| Wasserkanone | water cannon |
| Wasserkastanie | water chestnut |
| Wasserstand | water level |
| Wassertank | water tank cistern |
| Wasserglätte | aquaplaning |
| Wasserhärte | water hardness |
| Wasserlinse | duckweed |
| Wassernixe | mermaid |
| Wasserpocken | water pox |
| Wasserspinne | diving bell spider |
| Wasserturbine | water turbine |
| Wasserbombe | depth charge hedgehog water balloon water bomb |
| Wasserfall | waterfall cascade cataract |
| Wasserfarbe | watercolour watercolor |
| Wasserflasche | water bottle |
| Wasserhose | waterspout |
| Wasserkran | water faucet |
| Wasserlandung | splashdown |
| Wasserleitung | water conduit water pipe |