despotism

US /ˈdes.pə.tɪ.zəm/
UK /ˈdes.pə.tɪ.zəm/
1.

chế độ chuyên quyền

the rule of a despot (= a ruler with unlimited power, often one who is unfair and cruel):

:
After years of despotism, the country is now moving toward democracy.