Nantoka/공동화gongdonghwa공동화 (gongdonghwa) is a Korean word meaning “hollowing out”.Meanings1hollowing outPart of speechnounHanja空洞化Related words공책notebook공항airport공짜something gained free of charge항공aviation항공권airline ticket동네neighborhood화장품cosmetics화장실toilet문화culture소화제digestive medicine공zero공간spaceStudy Korean with flashcards →