政せい治じ学がくせいじがくMeanings1nounpolitical scienceThe academic study of politics, government, and political systems.彼かれは大だい学がくで政せい治じ学がくを専せん攻こうしている。He is majoring in political science at university.政せい治じ学がくの講こう義ぎはとても興きょう味み深ぶかい。The political science lectures are very interesting.