口蹄疫 Traditional form: 口蹄疫 Pinyin (reading): kǒutíyì Definitions: foot-and-mouth disease (FMD) aphthous fever Characters: 口 - mouth; entrance, gate, opening 蹄 - hoof; pig's trotter 疫 - epidemic, plague, pestilence Traditional characters: 口 - mouth; entrance, gate, opening 蹄 - hoof; pig's trotter 疫 - epidemic, plague, pestilence