Mao Collection, Middle Volume Radical: Hand (shǒu) Kangxi strokes: 17 Page 457, Entry 27 Jade Chapters (Yupian): Pronounced lei. To grind or crush objects. Collected Rhymes (Jiyun): Written as the variant form (lei). Also, Rhyme Treasury (Yunhui): Pronounced lei (falling tone). Equivalent to the character (lei). To push a stone from a high place to a lower place. Collected Rhymes (Jiyun): Written as the variant form (lei).