Chou Collection, Lower Volume Radical: Big (dà) Kangxi Strokes: 14 Page 253, Entry 28 Pronounced yun. Yun-sun, describes water that is deep and vast. Wu Capital Rhapsody (Wudu Fu) by Zuo Si: Clear and deep, vast and expansive. Music Songs (Yue Ge) by Yuan Jie: The sage's virtue is extremely profound, vast and deep like an abyss.