1. to mark or establish the boundaries or limits of something
Usage: third person singular present tense of ‘delimit’

Examples

• The fence delimits our property from the neighbor’s yard.
• The treaty delimits the border between the two countries.
• A clear policy delimits what employees can and cannot do.
• The study delimits its scope to urban areas only.
• The constitution delimits the powers of each branch of government.
• The survey delimits the exact boundaries of the national park.