This is the 12548th most frequent German word.
waschmaschine
Washing machine.
"Waschmaschine" refers to the appliance, with the sentence discussing its environmental impact in use.
Die Nutzung der Waschmaschine sollte energiesparend erfolgen.
The use of the washing machine should be energy-efficient.
Here, "Waschmaschine" is used as a noun referring to the appliance, showing its role within a household.
Die Waschmaschine ist kaputt und muss repariert werden.
The washing machine is broken and needs to be repaired.
In this instance, "Waschmaschine" is again a noun, indicating an item obtained through purchase.