The task of cleaning plates, cups, and other kitchen items after they have been used.
After dinner, it's your turn to do the dishwash.
夕食の後、皿洗いの番です。
A machine that cleans dishes, cups, and other kitchen items by itself, also known as a dishwasher.
The new dishwash in the kitchen is very efficient.
台所の新しい皿洗い機は非常に効率的です。