A national border where entry and exit is regulated by means of technology, such as biometrics.

A broadcast station used to target listeners in another country, despite not being licensed to do so.

plural of border blaster

A herding dog of a breed originating near the border between England and Scotland, and specifically bred for intelligence and obedience.

Alternative spelling of cross-border

Alternative spelling of cross-border

(UK) The areas of Scotland and England adjacent to the border between the two countries. / A council area of Scotland, one of 32 created in 1996; it was named Borders Region prior to that.

In the American Civil War, one of the slave states that did not join the Confederacy.

Measures taken by a state or a bloc of states to monitor its borders and regulate the movement of people, animals, and goods across the border.

A national agency that enforces the security of the country's national borders. / A person assigned to watch, protect or control the frontier between two sovereign states.