顾炎武 gùyánwǔ Gu Yanwu Origin Definitions Defs Strokes Stroke Words Sentences Sents 顾 顧 gù Gu the Chinese surname Gu炎 yán adjectivenoun scorching (bound form) scorching hot; extremely hot武 wǔ noun martial (bound form) military; martial; related to combat or physical force; valiant; fierce; contrasted with 文 wén