上じょう昇しょう線せんMeaningsNoun1. rising curveKanji used上above昇ascend線linePitch accentじょうしょうせんComposed of上じょう昇しょうrising; ascending; climbingNoun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