sweeper >> ˈswiːpə
Definition: [noun] a person or device that cleans a floor or road by sweeping.
Example: a street sweeper
Definition: [noun] a player stationed behind the other defenders, free to defend at any point across the field and sometimes initiating and supporting attacks.
Definition: [noun] a small nocturnal shoaling fish of reefs and coastal waters, occurring chiefly in the tropical Indo-Pacific.