民 -- a nation of people (not the minority, but the MAJORITY)
民 pronounced 민
대한민국 -- The Republic of Korea
국민 -- nation (people)
주민 -- resident
주민등록 [증/번호 ] -- resident ID card/number
민박집 -- guesthouse
민속 [음악/예술 ] -- folk [music/art ]
민간방송국 -- commercial broadcaster (TV, radio)