博物馆 bówùguǎn HSK5 museum Origin Definitions Defs Strokes Stroke Words Sentences Sents 博物 bówù noun natural science (bound form) an old term for the natural sciences, including biology, botany, and geology; often appears in compound words like 博物馆 bówùguǎn馆 館 guǎn noun cultural or sports center (bound form) a facility for cultural, educational, or athletic activities