"pipe line" in German pipe line Leitung Pipeline Rohrleitung Detailed translations for "pipe line" pipe line 1. general pipe line(also: transmission line, management, conduct, main) die Leitung{feminine} pipe line(also: pipeline) die Pipeline{feminine} pipe line(also: pipeline, conduit) die Rohrleitung{feminine} 2. geology pipe line(also: pipeline, pipage) die Pipeline{feminine}