The meaning of "do away with" is:
What is the definition of "do away with"?
The definition of "do away with" is:
"do away with" means
All societies should do away with the death penalty. It’s cruel and unfair.
I decided to do away with some of my old clothes, because they no longer fit. Do you want some of them?
Many people think our school should do away with many of the rules we have.
The USA did away with Saddam Hussein.