autocracy

noun2

1. •
   A form of government in which unlimited power is held by a single individual.

   • I want to be clear: This shift toward democracy and away from autocracy is no reason to break out the “mission accomplished” banner. — 2022
2. •
   An instance of this government.

   • The will of the people of Ukraine to defend their democracy is a reminder that autocracies cannot ultimately overcome free people willing to defend their liberty. — 2022