What is the meaning of "piss"?

The meaning of "piss" is:

to urinate

What is the definition of "piss"?

The definition of "piss" is:

to urinate

"piss" means

to urinate

Example Sentences:

A: I have to piss, I’ll be right back.
B: You didn’t have to tell me that.

The police arrested the man for pissing in a city street.

Someone pissed all over the floor!