You Collection, Lower Volume Radical: Walk (chuò) Kangxi strokes: 10 Page 1253, Entry 26 Pronounced xin. As defined in the Analytical Dictionary of Characters (Shuowen Jiezi), it means fast. In the Songs of Chu (Chuci), chapter Nine Declarations (Jiuzhang): The high mountain is fast and difficult to withstand. Furthermore, in the Literary Expositor (Erya), section Explaining Beasts (Shishou): The wolf, its young is called jiao, which is exceptionally strong and fast. The commentary states: The young of a wolf that is exceptionally strong is called xun. The sub-commentary states: Xun means fast. Also pronounced jun. The meaning is the same.