put (things or places) in order;
"Tidy up your room!"
make a big profit; often in a short period of time;
"The investor really cleaned up when the stock market went up"
"settle the bills"
make oneself clean, presentable or neat;
"Clean up before you go to the party"
- You should always clean up the room.
- Stop idling and help me clean up.
- The mayor is determined to clean up the city.