| Wasserläufer | water strider pond skater skater sandpiper |
| Wasserlauf | watercourse |
| Wassersäule | water column |
| Wasserader | underground watercourse |
| Wasserwerfer | water cannon |
| Wasserzähler | water meter |
| Mauerläufer | Wallcreeper |
| Waldwasserläufer | green sandpiper |
| Wasserbär | water bear |
| Wasserglätte | aquaplaning |
| Wasserhärte | water hardness |
| Wasserjungfer | damselfly |
| Wasserlinse | duckweed |
| Wasserralle | water rail |
| Wassertreter | phalarope |
| Wasser lassen | make water pass water |
| Wasseramsel | dipper |
| Wasserbau | hydraulic engineering |
| Wasserbomber | water bomber waterbomber |
| Wasserbüffel | water buffalo |