#rack  framework for holding objects
  supertype:  #framework__frame__framing  a structure supporting or containing something
  subtype:  #barbecue__barbeque  a rack to hold meat for cooking over hot charcoal usually out of doors
  subtype:  #bicycle_rack__bicyclerack  a rack for parking bicycles
  subtype:  #carrier  a rack attached to a vehicle; for carrying luggage or skis or the like
     subtype:  #bomb_rack  a device on an aircraft for carrying bombs
     subtype:  #luggage_carrier__luggagecarrier  carrier (as behind a bicycle seat) for luggage
     subtype:  #luggage_rack__luggagerack__roof_rack  carrier for holding luggage above the seats of a train or on top of a car
     subtype:  #ski_rack__skirack  a carrier for holding skis on top of a vehicle
  subtype:  #coatrack__hatrack  a rack for temporarily holding coats and hats
  subtype:  #dish_rack  a rack for holding dishes as dishwater drains off of them
  subtype:  #hayrack  a rack that holds hay for feeding livestock
  subtype:  #pipe_rack  a rack for holding a smoker's pipes
  subtype:  #plate_rack__platerack  a rack for holding plates to dry after they have been washed
  subtype:  #tie_rack__tierack  a rack for storing ties
  subtype:  #toastrack  a rack for holding slices of toast
  subtype:  #towel_rack__towelrack__towel_horse__towelhorse  a rack consisting of one or more bars on which towels can be hung

No statement uses or specializes #rack; click here to add one.