せんじょう 線上 LinksSentence search for 線上Sentence search for せんじょうKanji details for 線 and 上Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. on a lineNoun2. on the borderline (between); on the verge (of); on the brink (of); on the point (of) Discussions Log in to talk about this word.