#cartwheel.wheel  a wheel that has wooden spokes and a metal rim
  supertype:  wheel  a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines)
  part of:  cart
  part:  spoke__radiu  support consisting of a radial member of a wheel joining the hub to the rim
  part:  wagon_tire__wagontire  a metal hoop forming the tread of a wheel

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