Xu Collection, Upper Volume Radical: Metal (jīn) 鎚 Kangxi stroke count: 18 Page 1310, Entry 01 Pronounced chui. The Broad Rhymes (Guangyun) and Correct Rhymes (Zhengyun) define it as pronounced chui. Jade Chapters (Yupian) defines it as an iron hammer. The Broad Rhymes (Guangyun) defines it as a metal hammer. Master Who Embraces Simplicity (Baopuzi): With an iron hammer, forge it several thousand times. Also, the Broad Rhymes (Guangyun) defines it as a weight (for a scale). The Correct Rhymes (Zhengyun) notes it is the same as the character for hammer. Also, the Broad Rhymes (Guangyun), Collected Rhymes (Jiyun), and Rhyme Compendium (Yunhui) define it as pronounced dui. The Broad Rhymes (Guangyun) defines it as polishing jade. The Collected Rhymes (Jiyun) defines it as forging. Also, the Broad Rhymes (Guangyun) defines it as pronounced zhui. It refers to fine copper that is half-smelted.