불참석nonattendance; absence 지참bringing 참가participation 참가국participating nation 참가비participation fee 참고reference 참석자participant 참여participation; involvement 참조reference 고참old hand; old-timer

출석attendance 결석absence 출석부roll book; attendance book 결석계report of absence; report of nonattendance 결석생absent student 경로석gyeongnoseok; seat for the elderly 관객석seat 관람석bleacher; seat 금연석non-smoking seat 노약자석seat for the elderly and infirm