do away with

US /duː əˈweɪ wɪð/
UK /duː əˈweɪ wɪð/
"do away with" picture
1.

to get rid of something or stop doing something

:
The government plans to do away with the old tax system.
They decided to do away with the traditional uniforms.
2.

to kill someone

:
The gang leader threatened to do away with anyone who betrayed him.
The detective suspected the killer tried to do away with the witness.