Wu Collection, Upper Volume Radical: Jade (yù) Kangxi Strokes: 11 Page 731, Entry 05 Pronounced yin. In the Explaining Graphs and Analyzing Characters (Shuowen Jiezi), it is defined as a stone resembling jade. Also, pronounced gen. The meaning is the same. Also, pronounced gen (falling tone). The raised markings on the surface of jade are called geng.