야단uproar; tumult; clamor 일단one end 최남단southern end; the southernmost 최북단northern end; the northernmost 최첨단the most advanced; high-tech; state-of-the-art 폐단harm; negative effect 극단extreme 극단적being extreme 극단적extreme; radical 남단southernmost part; southern end

말end 연말end of the year 주말weekend 주말여행weekend getaway 기말고사final exam 기말시험final exam 녹말starch 말기end 말일end of a month 월말end of the month

기회chance; opportunity 비행기plane; airplane 사진기camera 선풍기fan 세탁기washing machine 자동판매기vending machine 자판기vending machine 전화기telephone 청소기vacuum cleaner 검사기testing machine