#skeleton__frame__underframe  the internal supporting structure that gives an artifact its shape; "the building has a steel skeleton"
  supertype:  supporting_structure  a structure that serves to support something
  part of:  aircraft  edifice  ship
  subtype:  chassis  the skeleton of a motor vehicle consisting of a steel frame supported on springs that holds the body and motor
  subtype:  hoop  a light curved skeleton to spread out a skirt
     subtype:  farthingale  a hoop worn beneath a skirt to extend it horizontally; worn by European women in the 16th and 17th centuries
     subtype:  pannier  set of small hoops used to add fullness over the hips

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