babysit
🇺🇸
/ˈbeɪbisɪt/
🇬🇧
/ˈbeɪbisɪt/
to watch and care for children when their parents are away
My sister will babysit our kids while we go to the movies.
私たちが映画を見に行く間、姉が子供たちの面倒を見ます。