noun, noun or participle which takes 'suru', intransitive verb
adjournment; breaking up (of a meeting)
Used for formal meetings, assemblies, or gatherings coming to an end. Often used with する to mean 'to adjourn' or 'to break up'.
会議は午後5時に散会した。
The meeting adjourned at 5 p.m.
散会後
After the meeting broke up, the participants each headed home.