Meaning of the word demarcation in English

What does demarcation mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

demarcation

US /ˌdiː.mɑːrˈkeɪ.ʃən/
UK /ˌdiː.mɑːˈkeɪ.ʃən/

Noun

the action of fixing the boundary or limits of something

Example:
The demarcation of the new national park was a complex process.
There is a clear demarcation between the two departments.