Leave it.

Meaning: This means to tell someone to move away from a specific thing. It's like saying, Please don't touch the thing we are talking about.

Choice of Words: Leave is a verb that means to move away from a place or thing. It is a pronoun that refers to a specific thing that has already been mentioned or is understood by the listener. So, "Leave it" means to move away from the specific thing that has been mentioned or is understood.