look in

phrasal verb·1 sense·particle in

Usefulness

Meanings

1

Visit briefly to see how someone is

Why “in”? A person, vehicle, message, or result reaches a place or becomes present there.

Could you look in on Mum tomorrow?
Could you visit Mum briefly to check on her tomorrow?
The nurse looked in on Mr Chen after lunch.
The nurse made a short visit to see how Mr Chen was.

Don't confuse with

look inlook out

Look in means visit briefly to see how someone is. Look out means be careful or watch for danger.

Look in means visit briefly to see how someone is. Look around means visit a place to see what is there.

Test yourself

Could you look in on Mum tomorrow? What does it mean?

Nearby in the meaning map

Sink In connects verbs by particle pattern, contrast pairs, and shared base verbs.

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