分ぶん断だん線せんMeaningsNoun1. dividing line; demarcation lineKanji used分part断be cut off線lineComposed of分ぶん断だんdividing into partsNoun線せんline; stripe; stria; line (e.g. telephone line); wire; ray (e.g. X-ray); beam; line (e.g. of a railroad); track; route; …Noun