| Wasserglas | tumbler water glass sodium silicate |
| Wassergas | water gas |
| Wasserbad | bain-marie |
| Wasserbär | water bear |
| Wasserglätte | aquaplaning |
| Wasserreis | northern wild rice |
| Wasserbau | hydraulic engineering |
| Wassereis | ice pop water ice |
| Wasserfloh | water flea |
| Wasserkran | water faucet |
| Wasserlauf | watercourse |
| Wasserrad | waterwheel |
| Panzerglas | armoured glass bulletproof glass |
| Wasser- | hydraulic |
| Wasserangst | aquaphobia |
| Wasserhuhn | coot |
| Wasserhund | water dog |
| Wasserlinse | duckweed |
| Wassernixe | mermaid |
| Wasserralle | water rail |