washing-up
US /ˈwɑːʃ.ɪŋˌʌp/
UK /ˈwɑːʃ.ɪŋˌʌp/

1.
皿洗い, 食器洗い
the act of washing dishes, cutlery, and cooking utensils after a meal
:
•
It's your turn to do the washing-up tonight.
今夜は君が皿洗いをする番だよ。
•
She always leaves the washing-up until the morning.
彼女はいつも皿洗いを朝まで残しておく。