Chou Collection, Upper Volume Radical: Mouth (kǒu) Character: Du Kangxi Strokes: 12 Page 200, Entry 01 Jade Chapters (Yupian): Originally written as zha, and is the same as zha. Detailed explanations are provided in the entries for zha and zha. Also, in Collected Rhymes (Jiyun), it is pronounced du (falling tone), with the same pronunciation as du (jealousy). It carries the meaning of zha. Furthermore, in Extensive Dictionary of Sounds and Meanings (Guangyun), it is pronounced duo (falling tone), and in Collected Rhymes (Jiyun), it is pronounced duo (entering tone), with the same pronunciation as duo (a large bell). In Extensive Dictionary of Sounds and Meanings (Guangyun), it describes a mouth speaking without restraint. In Collected Rhymes (Jiyun), it means speech lacking proper measure.