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

화재경보기fire alarm 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