異常終了[ijoushuuryou] abnormal termination (e.g. of a program)
一了簡[ichiryoukan] at one's discretion
完了[kanryou] completion
ご了承[goryoushou] acknowledgement
校了[kouryou] proofreading completed

三校終了[sankoushuuryou] third and final proof
了う[shimau] to finish
修了[shuuryou] completion (of a course)
修了証書[shuuryoushousho] diploma
了える[oeru] to finish

改修[kaishuu] repair
監修[kanshuu] (editorial) supervision
経営学修士[keieigakushuushi] Master of Business Administration
兼修[kenshuu] studying two lines together (as a major and a minor)
研修[kenshuu] training (esp. in-service)

研修員[kenshuuin] trainee
研修課[kenshuuka] training section
研修生[kenshuusei] trainee
事前研修[jizenkenshuu] advance training
修まる[osamaru] to govern oneself