| Wasserschlauch | bladderwort |
| Wasserschlange | water snake Hydra |
| Wasserschaden | water damage |
| Wasserscheu | hydrophobia |
| wasserscheu | aquaphobic hydrophobic scared of water |
| Wasserschloss | castle set on a lake moated castle surge chamber surge tank |
| Gartenschlauch | garden hose |
| Abwasserschlamm | sludge |
| Wasserspülung | flush |
| Wassersäule | water column |
| Wasseranschluss | water connection |
| Wasserflasche | water bottle |
| Wasserlauf | watercourse |
| Wasserloch | water hole |
| Wasserscheide | watershed divide drainage divide water divide height of land water parting |
| Wasserschwein | capybara |
| Wassersucht | dropsy |
| Wasserverbrauch | water consumption |
| wasserlöslich | soluble in water |
| Kassenschlager | blockbuster |