화산volcano 화력firepower; thermal 화anger; fury 화요일Tuesday 화Tuesday 화재fire 포화gunfire 풍전등화a flame before the wind 화급urgency; emergency 화기heat of fire

화재fire 방재disaster prevention 산재industrial hazards 삼재three disasters; three years of misfortune; three ill-fated years 수재flood damage 수재민flood victim 이재민victim of disaster 인재human disaster; man-made disaster 자연재해natural disaster 재난disaster

경찰police; policing 경찰서police station 경고warning; caution 경비실guard room; guard house 경비원guard; security guard 경찰관police officer; cop 경찰차police car; patrol car; squad car 교통경찰traffic police 교통순경traffic cop; traffic officer 순경police constable

홍보promotion; publicity; advertisement 홍보물promotional items; advertising materials; collateral materials 벽보poster 벽보판poster board 보고report 보고서report 보도news; report; reporting 보상compensation 보수reward; repay 예보forecast

악기musical instrument 체온기thermometer 충전기battery charger 가습기humidifier 감지기sensor 공기bowl 기구utensil; tool; implement 녹음기recorder 도자기pottery 무기weapon; arms