肿块 Traditional form: 腫塊 Pinyin (reading): zhǒngkuài Definitions: swelling growth tumor lump Characters: 肿 - swelling; swollen; to swell 块 - piece, lump, chunk; dollar; measure word for currency Traditional characters: 腫 - swelling; swollen; to swell 塊 - piece, lump, chunk; dollar; measure word for currency