Xu Collection, Upper Volume Radical: Metal (jīn) Zui Kangxi Strokes: 16 Page 1309, Entry 20 According to Five Sounds Rhyme Collection (Wuyin Jiyun), pronounced zui (falling tone), read the same as zui (falling tone). According to Jade Chapter (Yupian), the meaning is to smelt. Also, according to Broad Rhymes (Guangyun), pronounced zu (entering tone), and according to Collection of Rhymes (Jiyun), pronounced zu (entering tone), read the same as zu (entering tone). It is a surname.