Meaning of the word potentate in English

What does potentate mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

potentate

US /ˈpoʊ.t̬ən.teɪt/
UK /ˈpəʊ.tən.teɪt/

Noun

a monarch or ruler, especially an autocratic one

Example:
The ancient kingdom was ruled by a powerful potentate.
He acted like a petty potentate, demanding obedience from everyone.