| Wasserlinie | waterline water line |
| Wasserlinse | duckweed |
| Wassernixe | mermaid |
| Wasserspinne | diving bell spider |
| Wasserleiche | corpse found in water water body |
| Wassertiefe | depth |
| Wasserglätte | aquaplaning |
| Wasserhund | water dog |
| Wasserhärte | water hardness |
| Wasserkanone | water cannon |
| Wasserralle | water rail |
| Wasserreis | northern wild rice |
| Wasserski | water ski |
| Wassersäule | water column |
| Wasserbombe | depth charge hedgehog water balloon water bomb |
| Wassereimer | water bucket |
| Wassereis | ice pop water ice |
| Wasserfarbe | watercolour watercolor |
| Wasserhose | waterspout |
| Wasserlauf | watercourse |