Hai Collection, Middle Volume Radical: Fish (yú) Character: Biao Kangxi stroke count: 22 Page 1477, Entry 11 Broad Rhymes (Guangyun): Pronounced biao (third tone). Fish bladder. Can be used to make glue. Classified Compilation (Leipian): Fish vesicle. Also, in the Materia Medica (Bencao): The fish known as zhuanyi. Another name for biao.