Chou Collection, Upper Volume Radical: Mouth (kǒu) 嚗 Kangxi strokes: 18 Page 212, Entry 37 Broad Rhymes (Guangyun), Collected Rhymes (Jiyun), and Rhyme Compendium (Yunhui): Pronounced bo. Jade Chapters (Yupian): The sound of anger. Collected Rhymes (Jiyun): Sometimes written in a variant form. Also from Zhuangzi (Zhuangzi), chapter Knowledge Wanders North (Zhi bei you): Shennong leaned against the table, propped himself up with his staff, and with a bo sound put down his staff and laughed. Explanation of Texts (Shiwen): Bo is pronounced bo, and also pronounced fu miao. It is also pronounced fu mao. Commentary: Li Yi says: Bo is the sound of putting down a staff. Note: The Extended Rhymes (Zengyun) says it is the sound of laughter, which is incorrect. Also from Collected Rhymes (Jiyun): Pronounced pu. A sound. Sometimes written in a variant form. Also pronounced pao. The sound of exposing to the sun. Also pronounced bao. Bozao, describing many sounds.