#stool  a simple seat without a back or arms
  supertype:  #seat.article_of_furniture  furniture that is designed for sitting on; "there were not enough seats for all the guests"
  subtype:  #campstool  a folding stool
  subtype:  #cutty_stool__cuttystool  a low stool; formerly in Scotland, a seat in a church where an offender was publicly rebuked
  subtype:  #footstool__footrest__ottoman  a low stool to rest the feet of a seated person
  subtype:  #milking_stool__milkingstool  low three-legged stool with a half round seat; used to sit on while milking a cow
  subtype:  #music_stool__piano_stool  a stool for piano players; usually adjustable in height
  subtype:  #step_stool  a stool that has one or two steps that fold under the seat
  subtype:  #taboret__tabouret  a low stool in the shape of a drum

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