scrub

To rub hard in order to clean.

To remove (dirt or stains) by hard rubbing.

To remove impurities from (a gas) chemically.

To cancel or abandon; drop.

To clean or wash something by hard rubbing.

The act or an instance of scrubbing.

A preparation or product used in scrubbing.

The articles of clothing that make up a scrub suit.

To wash the hands and arms thoroughly, as before performing or participating in surgery.