#cleaner  someone whose occupation is cleaning
  supertype:  manual_laborer__laborer__labourer  someone who works with their hands
  subtype:  charwoman__char__cleaning_woman__cleaning_lady__woman  a human female who does housework; "the char will clean the carpet"
  subtype:  chimneysweeper__chimneysweep__sweep  someone who cleans soot from chimneys
  subtype:  scourer.cleaner  someone who cleanses by scouring
  subtype:  street_cleaner__street_sweeper  a worker employed to clean streets (especially one employed by a municipal sanitation department)
  subtype:  window_cleaner  someone who cleans windows for pay

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