プログレッシブ和英中辞典(第３版)の解説
せんしゅうらく【千秋楽】
the last [closing] day [night] of a performance; 〔相撲の〕the last day of a (sumo) tournament
- 千秋楽になる
come to 「a close [an end] - 芝居が千秋楽になった
The play has concluded its run.／The run of the play is over.