One of a race of monsters having a head, torso, and arms of a man, and the body and legs of a horse. Often depicted as rowdy drunkards, with Chiron being a notable exception.
A skillful horseman or horsewoman.
A U.S. upper stage, with a restartable liquid-propellant engine, used with an Atlas or Titan booster to launch satellites and probes.
An icy planetoid that orbits the Sun between Jupiter and Neptune
A type of large constricting snake.
A penis.