Nantoka/투입tuipAdvanced투입 (tuip) is a Korean word meaning “throwing in; inserting; investment”.Meanings1throwing in2inserting3investment4spending5hiringPart of speechnounHanja投入Related words출입going in and out출입국departure입원hospitalization입학admission to a school입구entrance입장권admission ticket투자investment투표vote도입introduction가입joining가입자member구입purchaseStudy Korean with flashcards →