The act of coming to an end or being completed; used for stories, projects, or processes that reach a clear conclusion.
この小説は第十巻で完結した。
This novel concluded in volume ten.
プロジェクトは予定どおり完結し、報告書が提出された。
The project was completed as scheduled, and the report was submitted.
連載が完結するまで毎週楽しみに読んでいた。
I looked forward to reading the serial every week until it concluded.