Mo·gul n.
1. A person of the Mongolian race.
3. Railroad A heavy locomotive for freight traffic, having three pairs of connected driving wheels and a two-wheeled truck.
4. A great personage; magnate; autocrat; as, an industrial mogul.
Great Mogul, or Grand Mogul, the sovereign of the empire founded in Hindustan by the Mongols under Baber in the sixteenth century. Hence, a very important personage; a lord; -- sometimes only mogul or Moghul.
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