Chou Collection, Upper Volume Radical: Enclosure (wéi) Character: 囪 Kangxi Stroke Count: 7 Page 217, Entry 13 Broad Rhymes (Guangyun): Pronounced chuang. Collected Rhymes (Jiyun): Pronounced chuang. Same pronunciation as the character for window. Explaining Graphs and Analysis of Characters (Shuowen): An opening in a wall is called a window, and an opening in a roof is called a chimney. Collected Rhymes (Jiyun): Commonly written in a variant form. Also, Broad Rhymes (Guangyun): Pronounced cong. Collected Rhymes (Jiyun): Pronounced cong. Refers to a stove chimney. Collected Rhymes (Jiyun): A through-hole. Zheng Kangcheng states: A window assists a door in providing light. Sometimes also written in variant forms.