老 ㄌㄠ ˇ lǎo 茧 ㄐㄧㄢ ˇ jiǎn 老 ㄌㄠ ˇ lǎo 繭 ㄐㄧㄢ ˇ jiǎn callus (patch or hardened skin) corns (on feet) also 老趼