Mao Collection, Middle Volume. Radical: Hand (shǒu). Kangxi strokes: 11. Page 431, Entry 19. According to Tang Rhyme (Tangyun), Collected Rhymes (Jiyun), and Collection of Rhymes (Yunhui), the pronunciation is tuo. According to Explaining Graphs and Analyzing Characters (Shuowen), it means to loosen or undo. According to Broad Rhymes (Guangyun), it means to remove, a mistake, or to leave behind. Sometimes written as a variant form (shui). Also written as (shuo). Commonly written as (tuo). According to Tang Rhyme (Tangyun) and Collected Rhymes (Jiyun), the pronunciation is duo. The meaning is the same. According to Collected Rhymes (Jiyun), the pronunciation is shui. It means to wipe. In Book of Etiquette and Ceremonial (Yili), it refers to sitting and wiping the hands, then proceeding to pour a libation. Also pronounced rui. It means to move. It is identical to the character (yan).