献血者 Traditional form: 獻血者 Pinyin (reading): xiànxuèzhě Definitions: blood donor Characters: 献 - to offer, to present; to show, to display 血 - blood 者 - that which; they who; those who Traditional characters: 獻 - to offer, to present; to show, to display 血 - blood 者 - that which; they who; those who