dictator
Dictator (noun) means a leader who rules a country with total power and does not allow any opposition. Example: “The dictator banned newspapers and punished anyone who spoke against him.”
Fill the gap
Can you complete this real example?
The _____ banned newspapers and punished anyone who spoke against him.
Etymology
Comes from Latin dictātor ("a chief magistrate"), from dictō ("dictate, prescribe"), from dīcō ("say, speak"). By surface analysis, it is formed from dictate + -or, literally "one who dictates"; compare Old English tictator ("absolute ruler of the Roman Republic").