Boundary line and Frontier

Boundary line

Boundary line noun - A line that indicates a boundary.
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Synonyms for Boundary line

Frontier and boundary line are semantically related in boundary topic. In some cases you can use "Frontier" instead a noun phrase "Boundary line".

Frontier

Frontier noun - A region along the dividing line between two countries.

Boundary line and frontier are semantically related in boundary topic. You can use "Boundary line" instead a noun "Frontier".

Nearby Word: frontiersman
Cite this Source
Frontier and Boundary line. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/boundary_line/frontier
Boundary line & Frontier. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/boundary_line/frontier>.
Frontier or Boundary line. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/boundary_line/frontier.
Google Ngram Viewer shows how "boundary line" and "frontier" have occurred on timeline