| Abwasserkanal | sewage sewage system sewer |
| Abwassertank | cesspit cesspool septic tank |
| Abwasserfahne | plume |
| Abgasskandal | diesel emissions scandal |
| Abwasser | wastewater waste water |
| Wasserkanone | water cannon |
| Wasserball | water polo ball water polo |
| Wasserfall | waterfall cascade cataract |
| Wasserkran | water faucet |
| Wassermangel | water shortage |
| Wassermann | Aquarius Aquarian |
| Wassertank | water tank cistern |
| Abwasserschlamm | sludge |
| Abwäscherin | dishwasher |
| Abwanderung | emigration |
| Abwassersystem | sewage system sewerage wastewater system |
| abwandern | emigrate |
| Gewässername | hydronym |
| Wasserangst | aquaphobia |
| Wasserbad | bain-marie |