纵线 zòngxiàn vertical line; ordinate Definitions Defs Origin Strokes Stroke Words Sentences Sents zòngxiàn vertical line; ordinate 纵 縱 zòng adverb vertical (bound form) vertical; longitudinal; lengthwise; north-to-south线 線 xiàn noun line (geometry) (geometry) the figure formed by a moving pointzòngxiàn north-south line 纵 縱 zòng adverb vertical (bound form) vertical; longitudinal; lengthwise; north-to-south线 線 xiàn noun route route; transport line; physical path