1. clearly marked or separated by boundaries or limits

Examples

• The property lines were clearly demarcated by a stone wall.
• The hiking trail was well demarcated with bright orange markers.
• The demarcated zones showed where construction was prohibited.
• Each department had its own demarcated workspace in the office.
• The demarcated parking spaces prevented confusion among residents.
• The border between the two countries was clearly demarcated on the map.