白头鹀 báitóuwú pine bunting Definitions Defs Origin Strokes Stroke Words Sentences Sents 白头 白頭 báitóu noun white hair white or gray hair; hoary head鹀 鵐 wú bunting (bound form) any of various small birds related to the sparrow, typically belonging to the family Emberizidae; often seen in fields or shrubs, they eat seeds and insects