| Wasseramsel | dipper |
| Wasserader | underground watercourse |
| Wasserhose | waterspout |
| Wasserkessel | kettle |
| Wassermangel | water shortage |
| Wasservogel | water bird waterfowl |
| Wasserangst | aquaphobia |
| Wassergas | water gas |
| Wasserhärte | water hardness |
| Wasserlinse | duckweed |
| Wassernixe | mermaid |
| Wasserralle | water rail |
| Wasserski | water ski |
| Wassersäule | water column |
| Wasser lassen | make water pass water |
| Wasserball | water polo ball water polo |
| Wasserbombe | depth charge hedgehog water balloon water bomb |
| Wasserbomber | water bomber waterbomber |
| Wasserbüffel | water buffalo |
| Wasserdampf | steam water vapor |