결석absence 결석계report of absence; report of nonattendance 결석생absent student 결강cancelled lecture; class cancellation 결격disqualification; being underqualified 결근계report of absence 결례discourtesy; bad manners 결번missing number 결손lack; deficiency 결식아동poorly-fed children; undernourished children

출근going to work; arriving at work 출퇴근commuting 퇴근leaving work; arriving home from work 통근commuting 근로자worker 근무work 근무자worker 근무지workplace 근무처working place 야근working overtime; night duty