趼子 Traditional form: 趼子 Pinyin (reading): jiǎnzi Definitions: callus (patch or hardened skin) corns (on the feet) Characters: 趼 - blister, callus 子 - son, child; seed, egg; fruit; small thing Traditional characters: 趼 - blister, callus 子 - son, child; seed, egg; fruit; small thing