1. dictator; despot
Wikipedia definition
2. DictatorFor the ancient Roman title, see Roman dictator. A dictator is a ruler who assumes sole and absolute power (sometimes, but not always, with military control or bribes) but not officially sanctioned by heritage, as in an absolute monarch. When other states call the head of state of a particular state a dictator, that state is called a dictatorship. The word originated as the title of a magistrate in ancient Rome appointed by the Senate to rule the republic in times of emergency.
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