纫针 Traditional form: 紉針 Pinyin (reading): rènzhēn Definitions: to thread a needle Characters: 纫 - to sew, to stitch; to thread a needle 针 - needle, pin, tack; acupuncture Traditional characters: 紉 - to sew, to stitch; to thread a needle 針 - needle, pin, tack; acupuncture