Meaning of the word "look in" in English

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

look in

US /lʊk ɪn/
UK /lʊk ɪn/

Phrasal Verb

to visit a person or place for a short time, especially when you are passing by

Example:
I'll look in on my grandmother on my way home.
Can you look in on the kids while I'm out?