The new governor has made a 'clean sweep' of the staff in the governor's mansion. [=the new governor completely replaced the former governor's staff]
He gave the floor/room a quick 'sweep'. [=he swept the floor/room quickly]
The election was a 'clean sweep' for local Democratic candidates.
(..) - A future! - Yes, good! France is an idea, a future. I must embody that idea, that future. Go all out, Henri. I want to sweep, I want passion... That's it. I have to show them who I am, to show them who they're electing. Make them want me. (..)2016 Me Before You