a person who possesses great power or authority, esp a ruler or monarch
WordReference Random House Learner's Dictionary of American English © 2025
po•ten•tate /ˈpoʊtənˌteɪt/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- one who possesses great power, as a monarch.
po•ten•tate
(pōt′n tāt′),USA pronunciation n.
- a person who possesses great power, as a sovereign, monarch, or ruler.
- Late Latin potentātus potentate, Latin: power, dominion. See potent1, -ate3
- Middle English 1350–1400
Collins Concise English Dictionary © HarperCollins Publishers::
'potentate' also found in these entries (note: many are not synonyms or translations):