dynast
/ˈdaɪnæst/Definitions
1. noun
A member of a royal or noble family ruling a kingdom or empire, often over several generations.
“The dynast’s lavish spending was criticized by the public.”
2. noun
A person who has achieved great success or influence in a particular field or activity, often over a long period.
“The dynast of the music industry has been producing hit songs for decades.”
3. verb
To establish or maintain a position of power or influence over a long period.
“The company has been dynasting in the market for the past five years.”