시작start; beginning 개시beginning; start; opening 개시일D-day; opening day 시구first pitch of a baseball game 시동start; initiate 시말서written apology and explanation 시무식meeting to launch the New Year 시발departure 시점starting point 시조progenitor; root

출발departure; leaving 출발선starting line 출발역departure station 출발점starting point 출발지point of departure 폭발outburst 개발development; exploitation 개발비development expense 발견discovery; detection 발급issue

점수score 점심lunch 점심시간lunchtime 초점issue; problem 출발점starting point 감점point deduction 강점strengths 공통점commonality 관점perspective; viewpoint 구두점punctuation