Meaning of the word "look after children" in English

What does "look after children" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

look after children

US /lʊk ˈæftər ˈtʃɪldrən/
UK /lʊk ˈɑːftə ˈtʃɪldrən/

Phrase

to take care of children, especially when their parents are away

Example:
My sister often helps me look after children when I have to work late.
It's a big responsibility to look after children.