囊泡 Traditional form: 囊泡 Pinyin (reading): nángpào Definitions: vesicle Characters: 囊 - bag, purse, sack; to pocket, to stow 泡 - bubble, blister; swollen, puffed up Traditional characters: 囊 - bag, purse, sack; to pocket, to stow 泡 - bubble, blister; swollen, puffed up