dominion

US /dəˈmɪn.jən/
UK /dəˈmɪn.jən/
"dominion" picture
1.

sovereignty or control

:
The empire extended its dominion over vast territories.
Humans have been given dominion over the animals.
2.

a territory or sphere of influence

:
The country was once a British dominion.
He considered the entire forest his personal dominion.