archgovernor
/ˈɑːrkiːˌgɒvərnər/Definitions
1. noun
A high-ranking official, often serving as the chief executive or administrator of a government or organization.
“The archgovernor of the province oversaw the development of a new economic plan.”
2. noun
A person who has the highest authority or power in a particular field or area, often serving as a leader or director.
“In the world of politics, she was considered an archgovernor, known for her unwavering commitment to justice.”