Wu Collection, Middle Volume Radical: Sickness (bìng) 瘬 Kangxi Strokes: 16 Page 779, Entry 06 Comprehensive Collection of Characters (Zihui): Pronounced zhang (falling tone). The meaning is swollen or full. Correct Collection of Common Characters (Zhengzitong): This is a vulgar variant form of the character zhang. It was originally written as zhang. In ancient times, the character zhang was also used as a loan word to represent this meaning.