Pronounced hou jia (falling tone) in "Guangyun" and xia jia (falling tone) in "Jiyun", pronounced the same as "qia". Explained in "Yupian" as curved teeth. Also explained in "Guangyun" as teeth growing again. Also explained as defective. Also explained in "Jiyun" as the sound of chewing. Also pronounced qie xia (falling tone) in "Jiyun" and "Leipian", pronounced the same as "shà". The meaning is the same as stated above. Also written as .