| Wassermolekül | water molecule |
| Wasservogel | water bird waterfowl |
| Wasserpocken | water pox |
| Wasseramsel | dipper |
| Wasserball | water polo ball water polo |
| Wasserfall | waterfall cascade cataract |
| Wasserhose | waterspout |
| Wasserkur | course of treatment cure |
| Wasserlauf | watercourse |
| Wassermangel | water shortage |
| Wassermelone | watermelon |
| Wassermühle | water mill |
| Wasserscheu | hydrophobia |
| wasserscheu | aquaphobic hydrophobic scared of water |
| Wasserspiegel | water surface |
| Wasservolumen | water volume |
| wassergekühlt | water-cooled |
| Supramolekül | supramolecule |
| Makromolekül | macromolecule |
| Wasser treten | tread water |