What is the meaning of Clean_up?

To make an area or a thing clean; to pick up a mess; to tidy.

To become clean, handsome, smart in appearance, e.g. for a special occasion, especially when it is out of character to be seen as such.

To make something less corrupt or unseemly.

To make a large profit; to win by a large margin, or to win a large amount, especially in gambling. Also clean house.

To intervene in a fight between two players at low health and easily kill both of them or the winner.

Misspelling of cleanup.

Source: wiktionary.org