Si Collection, Middle Volume Radical: Tooth (yá) Kangxi strokes: 12 Page 695, Entry 10 Broad Rhymes (Guangyun): Pronounced tang (falling tone). Collected Rhymes (Jiyun): Pronounced tang (falling tone). Broad Rhymes (Guangyun): A slanted post. Collected Rhymes (Jiyun): A supporting post. Also from Collected Rhymes (Jiyun): Pronounced cheng (level tone). The meaning is the same. Originally written as variant form (tang). Sometimes also written in variant forms (cheng) or (tang).