Yin Collection, Upper Volume Radical: Lame (wāng) Entry: tuí Kangxi strokes: 15 Page 299, Entry 15 Pronounced tuí. A disease of horses. In the Book of Odes (Shijing), written as huī tuí. In the Erya (Er ya), defined as huī tuí. The meaning is the same. This is the original form of the character. The common variant form is considered incorrect. The character is derived from the lame radical.