Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. kuìyáng 溃疡 ulcer kuìyáng 潰瘍 ulcer kǒuqiāngkuìyáng 口腔溃疡 canker sore kǒuqiāngkuìyáng 口腔潰瘍 canker sore