Cæsarism /(sē"zẽr*ĭz'm)/

Cæ·sar·ism

Cæsarism

n.
  1. A system of government in which unrestricted power is exercised by a single person, to whom, as Cæsar or emperor, it has been committed by the popular will; imperialism; also, advocacy or support of such a system of government.