Wu Collection, Upper Volume Radical: Jade (yù) 璬 Kangxi strokes: 18 Page 743, Entry 07 Tang Rhymes (Tangyun): Pronounced jiao (rising tone) Collected Rhymes (Jiyun), Rhyme Meetings (Yunhui), Correct Rhymes (Zhengyun): Pronounced jiao (rising tone) Explanation of Graphs (Shuowen): A jade pendant.