Nantoka/공허gongheo공허 (gongheo) is a Korean word meaning “emptiness; voidness; hollowness”.Meanings1emptiness2voidness3hollownessPart of speechnounHanja空虛Related words공책notebook공항airport공짜something gained free of charge항공aviation항공권airline ticket공zero공간space공기air공기bowl항공료airfare공백blank공간적being spatialStudy Korean with flashcards →