胆囊 Traditional form: 膽囊 Pinyin (reading): dǎnnáng Definitions: gallbladder Characters: 胆 - gallbladder; gall, guts, courage 囊 - bag, purse, sack; to pocket, to stow Traditional characters: 膽 - gallbladder; gall, guts, courage 囊 - bag, purse, sack; to pocket, to stow