The borderzones between the two countries are heavily guarded.

There are several borderposts along the border.

They traveled borderwide to explore the different cultures.

The borderwide security measures have been implemented to ensure the safety of the entire region.

I need to organize the bordereaus for the upcoming audit.

The borderlander was skilled in navigating the treacherous terrain.

The borderlanders are known for their fierce independence.

Bordertown is a beautiful name for a town in South Australia.