Nantoka/확충hwakchungAdvanced확충 (hwakchung) is a Korean word meaning “increase; expansion; replenishment”.Meanings1increase2expansion3replenishmentPart of speechnounHanja擴充Related words충분하다sufficient확대expansion확장expansion확산spread보충supplement불충분insufficiency충분히enough충혈congestion충전recharging충족satisfying충실being substantial재충전rechargeStudy Korean with flashcards →