#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

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