Scrubber
WordNet
noun
(1) A purifier that removes impurities from a gas
(2) A brush with short stiff bristles for heavy cleaning
(3) A worker who uses a scrub brush to clean a surface (usually a floor or deck)
WiktionaryText
Noun
- A person or appliance that cleans floors etc by scrubbing
- A device that removes impurities from gases
- A prostitute, or a slovenly woman