"borderlines" in German borderlines Grenzlinien Grenzen Trennlinien Detailed translations for "borderlines" borderlines borderlines(also: demarcations, lines, boundaries, demarcation lines) Grenzlinien{masculine plural} borderlines(also: borders, bounds, limits, boundaries) Grenzen{masculine plural} borderlines(also: divisions, boundaries, dividing lines, divides) Trennlinien{masculine plural}