线索 xiànsuǒ HSK5 clue Definitions Defs Origin Strokes Stroke Words Sentences Sents xiànsuǒ clue 线 線 xiàn noun clue (bound form) clue; lead; a thread of information or a person who provides such information索 suǒ verbnoun to search to search for; to look for; to explore or seek out a solution or answerxiànsuǒ thread 线 線 xiàn noun thread thread; string; wire; something long and thin like a thread; (bound form) made of cotton thread索 suǒ verbnoun to search to search for; to look for; to explore or seek out a solution or answerxiànsuǒ sewing materials 线 線 xiàn noun thread thread; string; wire; something long and thin like a thread; (bound form) made of cotton thread索 suǒ noun rope (bound form) a large or thick rope; a cable or chain