Bedeutung von “laugh” — Learner’s Dictionary

laugh

verb [ I ] us uk /lɑːf/
Maria started to laugh.It's not funny. Don't laugh!I walked in and everyone burst out laughing.Ian laughed loudly.She laughed out loud when I told her what I thought.

A2 to smile while making sounds with your voice that show you are happy or think something is funny:

You never laugh at my jokes.
She really makes / me laugh.
It's very rare that a book is so good you laugh out loud.
It was so funny, we burst out laughing (= laughed suddenly and loudly).
→ See also be no laughing matter

(Definition von “laugh verb” aus dem Cambridge Learner's Dictionary © Cambridge University Press)