noun, noun or participle which takes 'suru'
closing a course; end of a course
Used for the act of closing or ending a course, lecture series, or program. Often used in academic or training contexts. The opposite is 開講 (かいこう, opening/starting a course).
See also: 開講
今学期の講座は来週で閉講します。
This semester's course will close next week.
Certificates were handed out at the closing ceremony.