拇囊炎 Traditional form: 拇囊炎 Pinyin (reading): mǔnángyán Definitions: bunion; hallux valgus Characters: 拇 - thumb; big toe 囊 - bag, purse, sack; to pocket, to stow 炎 - flame, blaze; hot Traditional characters: 拇 - thumb; big toe 囊 - bag, purse, sack; to pocket, to stow 炎 - flame, blaze; hot