This is the 13303rd most frequent Swedish word.
tvätt
"Tvätt" means "laundry" in English.
Here, 'tvätten' refers to laundry as the abstract collection of washed clothing items.
Jag måste hänga upp tvätten efter att tvättmaskinen är klar.
I must hang up the laundry after the washing machine is finished.
In this sentence, 'tvättmaskin' incorporates 'tvätt', indicating the machine used for washing clothes.
Din nya tvättmaskin ser väldigt modern ut.
Your new washing machine looks very modern.
The word 'tvättservice' includes 'tvätt' to denote the service related to washing clothes.