葛洲坝 Traditional form: 葛洲壩 Pinyin (reading): Gézhōubà Definitions: name of a place, Gezhouba Dam on the Changjiang River, in Sichuan Characters: 葛 - an edible bean; vine; surname 洲 - continent; island 坝 - embankment; dam Traditional characters: 葛 - an edible bean; vine; surname 洲 - continent; island 壩 - embankment; dam