#depressor  a device used by physician to press a part down or aside
  supertype:  #device  an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water"
  subtype:  #tongue_depressor  a thin depressor used to press the tongue down during an examination of the mouth and throat

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