線せん対たい称しょうMeaningsNoun1. line symmetry; reflection symmetry; axial symmetryKanji used線line対opposite称claim a titlePitch accentせんたいしょうComposed of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対たい称しょうsymmetry; second personNoun