大國沙文主義 dàguóshāwénzhǔyì great-nation chauvinism Origin Definitions Defs Strokes Stroke Words Sentences Sents 大国 大國 dàguó noun major power a large, wealthy, and powerful country; a great nation沙文主义 沙文主義 shāwénzhǔyì chauvinism Aggressive and blind nationalism or patriotism; more broadly, any fanatical and prejudiced belief in the superiority of one's own group or kind.