1. An area of land or space with no limitations, boundaries, or controls imposed on access, movement, or use
The treaty established the neutral zone as unrestricted territory where both nations could trade freely.
O tratado estabeleceu a zona neutra como território irrestrito onde ambas as nações podiam comerciar livremente.
2. In military or political context, a region not subject to occupation, sovereignty claims, or regulatory authority
The demilitarized zone was declared unrestricted territory for humanitarian operations.
A zona desmilitarizada foi declarada território irrestrito para operações humanitárias.