Nantoka/-국-gukAdvanced-국 (-guk) is a Korean word meaning “-guk”.Meanings1-gukPart of speechaffixHanja局Related words방송국broadcasting station우체국post office약국pharmacy결국conclusion결국eventually국한limitation국장director보도국newsroom당국authority concerned당국자relevant officer개국opening of post office or broadcasting station개국하다foundStudy Korean with flashcards →