落马 luòmǎ to fall off a horse Origin Definitions Defs Strokes Stroke Words Sentences Sents 中箭落马 zhòngjiànluòmǎ to fall from one's horse literally to be struck by an arrow and fall from one's horse; figuratively to suffer a serious setback落马洲 luòmǎzhōu Lok Ma Chau Lok Ma Chau, an area in Hong Kong's Yuen Long District bordering Shenzhen