Read Edit View history 蚘 huíhuìyóu tapeworm Origin Definitions Defs Strokes Stroke Words Sentences Sents Character Evolution Bronze Late Warring States ~250 BC Seal Warring States (Chu) 475-221 BC ▼ More ▲ Less Historical Pronunciations Old ChineseZhengzhangɢʷɯː Sources Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang Historical images Academia Sinica