#gyroscope__gyro  rotating mechanism in the form of a universally mounted spinning wheel that offers resistance to turns in any direction
  supertype:  #rotating_mechanism  a mechanism that rotates
  part of:  #gyrocompass__gyrocompas  a compass that does not depend on magnetism but uses a gyroscope instead
  part of:  #gyrostabilizer  a stabilizer consisting of a heavy gyroscope that spins on a vertical axis; reduces side-to-side rolling of a ship or plane
     part of:  #ship  a vessel that carries passengers or freight

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