Military dictator of Chile who ruled from 1973 to 1990 was _____________.
An autocracy is a system of government in which supreme power is concentrated in the hands of one person, whose decisions can never be subjected to legal restraints. An autocratic government in which military leaders govern the state is called Military dictatorship. An example is a military dictator, Augusto Pinochet of Chile who ruled from 1973-1990.