1. The area of land or sea under the control or sovereignty of a state, nation, or ruler
The country's territorial domain extends 200 nautical miles from its coast.
O domínio territorial do país estende-se 200 milhas náuticas a partir da costa.
2. The geographical extent of authority or jurisdiction of a government or administrative entity
The dispute centered on the exact boundaries of each nation's territorial domain.
A disputa centrou-se nos limites exatos do domínio territorial de cada nação.
3. An area of land considered as property or possessions of a political entity
Colonial powers competed for territorial domain in Africa during the 19th century.
As potências coloniais competiam pelo domínio territorial na África durante o século XIX.