noun, noun or participle which takes 'suru', intransitive verb, noun which may take the genitive case particle 'no'
Refers to the ending or conclusion of an event, process, or state, often with a sense of finality. Used as a noun, with する to mean 'to end' (intransitive), or with の to modify nouns.
長い戦争がようやく終結した。
The long war finally came to an end.
After the conclusion of the meeting, the participants dispersed.