Meaning of the word "zip it" in English

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

zip it

US /zɪp ɪt/
UK /zɪp ɪt/

Idiom

used to tell someone to stop talking

Example:
I've heard enough, just zip it!
The teacher told the noisy students to zip it.