1. Land whose boundaries have not been officially marked, defined, or established by legal survey or agreement
The undelimited land between the two properties caused disputes for years.
A terra não demarcada entre as duas propriedades causou disputas por anos.
2. Territory without clearly defined borders or limits, particularly in geographic or administrative contexts
Indigenous groups continue to fight for rights to undelimited land in the Amazon.
Grupos indígenas continuam lutando por direitos sobre terras não demarcadas na Amazônia.