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clean [ˈkliːn]

1 clean adjective
  • free from dirt, marks, etc. : not dirty
  • tending to keep clean
  • free from pollution or other dangerous substances
2 clean verb
  • to make (something) clean : to remove dirt, marks, etc., from (something)
  • to become clean
  • to make (something, such as a room) neat and orderly
3 clean adverb
  • all the way : completely or entirely
4 clean noun
  • an act of removing dirt from something