#spin  a swift whirling motion (usually of a missile)
  supertype:  #gyration__rotation__revolution  a single complete turn (axial or orbital); "the plane made three rotations before it crashed"; "the revolution of the earth about the sun takes one year"
  subtype:  #backspin  spin (usually of a moving ball) that retards or reverses the forward motion
  subtype:  #English.spin__english  (sports) the spin given to a ball by striking it on one side or releasing it with a sharp twist
  subtype:  #topspin  forward spin (usually of a moving ball) that is imparted by an upward stroke

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