1. An area of land or territory that has been clearly marked or defined by boundaries, often established by law or agreement
The demarcated region serves as a nature reserve protected by international law.
A região demarcada funciona como uma reserva natural protegida por lei internacional.
2. A geographically bounded zone with officially established limits, especially for administrative, political, or protective purposes
Indigenous peoples have legal rights to the demarcated region where they have lived for centuries.
Os povos indígenas têm direitos legais sobre a região demarcada onde viveram por séculos.