糙皮病 Traditional form: 糙皮病 Pinyin (reading): cāopíbìng Definitions: pellagra (medicine) Characters: 糙 - coarse, harsh, rough; coarse rice 皮 - skin, hide, fur, feathers 病 - sickness, illness, disease Traditional characters: 糙 - coarse, harsh, rough; coarse rice 皮 - skin, hide, fur, feathers 病 - sickness, illness, disease