| water groove | Tiefrinne |
| water gruel | Wassersuppe |
| water guard | Wasserpolizei |
| water gun | Wasserwerfer |
| water gun vehicle | Wasserwerfer |
| water guns | Wasserwerfer |
| water gymnastics | Wassergymnastik |
| water hammer | Druckstoß |
| water hammock | Wasserhängematte |
| water hardness | Wasserhärte |
| water hazard | Wasserhindernis |
| water hazard classification | Wassergefährdungsklasse , WGK |
| water head | Wassersäule |
| water header | Wasservorlage |
| water heat exchanger | Wasserrückkühler |
| water heater | Boiler |
| water heaters | Boiler |
| Water heating | Boiler |
| water hemlock | Wasserschierling |
| water hemlocks | Wasserschierlinge |
| water hemp agrimony | Wasserdost |
| water hoisting | Wasserhebung |
| water holding capacity | Feldkapazität |
| water hole | Wasserloch |
| water horehound | Ufer-Wolfstrapp |
| water horizon | Wasserhorizont |
| water hyacinths | Wasserhyazinthen |
| water hydraulic system | Wasserhydraulik |
| water ice | Wassereis |
| water ice filler | Wassereisabfüller |
| water immersion endurance | Nassbruchstandzeit |
| water impact | Wasserschlag |
| water industry | Wasserwirtschaft |
| water inflow | Wassereinbruch |
| water ingress | Wassereindringung |
| water inhibition value | Quellwert |
| water injection | Wassereinspritzung |
| water injection system | Wassereinspritzsystem |
| water inlet | Wassereinlauf |
| water inlet connection | Kühlwassereinlaufstutzen |
| water inlet connections | Kühlwassereinlaufstutzen |
| water inlet hose | Wasserzulauf-Schlauch |
| water inlet hose attachment | Wasserzulauf-Schlauchanschluss |
| water input well | Wassereinpresssonde |
| water inrush | Wassereinbruch |
| water installations | Wasseranlagen |
| water intake | Wasserentnahme |
| water intake area | Wassereinzugsgebiet |
| water intoxication | Wasservergiftung |
| Water is a vital commodity that is taken for granted in the West. | Wasser ist ein lebenswichtiges Gut, das im Westen stillschweigend vorausgesetzt wird. |
| water jacket | Kühlmantel |
| water jars | Wasserkrüge |
| water jerrycan | Wasserkanister |
| Water jet | Wasserstrahl |
| water jet blower | Wasserbläser |
| water jet blowers | Wasserbläser |
| Water jet cutter | Wasserstrahlschneidemaschine |
| water jet cutting | Wasserstrahlschneiden |
| water jet cutting plant | Wasserstrahl-Schneidanlage |
| water jet loom | Wasserdüsenwebmaschine |
| water jet nozzle | Wasserstrahldüse |
| water jet propulsion | Wasserstrahlantrieb |
| water jets | Wassersträhle |
| water jogging | Aquajogging |
| water jousting | Fischerstechen |
| water jug | Wasserkanne |
| water jump | Wassergraben |
| water key | Wasserklappe |
| water keys | Wasserklappen |
| water kingfishers | Wasser-Eisvögel |
| water landing | Wasserlandung |
| water lane | Fahrrinne |
| water layer | wasserführende Schicht |
| water lentils | Wasserlinsengewächse |
| water lettuce | Muschelblume |
| water level | Wasserwaage |
| water level controller | Wasserstandsbegrenzer |
| water level fluctuation | Wasserspiegelschwankung |
| water level forecasting | Wasserstandsvorhersage |
| water level gauge | Eichmarke |
| water level gauges | Wasserstandsmesser |
| water level indicator | Pegel |
| water level indicators | Pegelstandsanzeigen |
| water level mark | Wasserstandsmarke |
| water level marks | Wasserstandsmarken |
| water level observation | Wasserstandsbeobachtung |
| water level recorder | Wasserpegelschreiber |
| water level report | Wasserstandsmeldung |
| water level reports | Wasserstandsmeldungen |
| water level sensor | Wasserfüllstandsschalter |
| water level visual indicator | Wasserstandsanzeige |
| water level, water line | Wasserstand, Wasserpegel |
| water lilies | Seerosen |
| water lily | Seerose |
