献血者 xiànxuèzhě blood donor Definitions Defs Origin Strokes Stroke Words Sentences Sents 献血 獻血 xiànxiě verb + noun to donate blood To voluntarily give one's blood for use in transfusions or medical treatments.者 zhě affixnoun -er (bound form) used after a verb, adjective, or noun to represent the person or thing performing an action or possessing a quality; translates as "-er", "-ist", or "one who"