单线 dānxiàn single line Definitions Defs Origin Strokes Stroke Words Sentences Sents dānxiàn single line 单 單 dān adjective single single; individual; alone; separate线 線 xiàn noun thread thread; string; wire; something long and thin like a thread; (bound form) made of cotton threaddānxiàn single track 单 單 dān adjective single single; individual; alone; separate线 線 xiàn noun route route; transport line; physical pathdānxiàn single-link contact 单 單 dān adjective single single; individual; alone; separate线 線 xiàn noun clue (bound form) clue; lead; a thread of information or a person who provides such information