Si Collection, Middle Volume Radical: Slice (piàn) 牕 Kangxi Stroke Count: 15 Page 694, Entry 11 Pronounced chuang (level tone). Refers to an aperture or hole. Also written as the variants chuang or cong. Commonly written as the variant chuang. Note: Chuang is not a vulgar form. The Jade Chapters (Yupian), Expanded Rhymes (Guangyun), and Collection of Rhymes (Jiyun) all originally used the form chuang. The Correct Rhymes (Zhengyun) was the first to use the form chuang. Categorized under the yang rhyme group. See the detailed entry above for the character chuang.