luò​mù

conclude

落幕 luò​mù
conclude verb
to come to an end or reach a conclusion, typically of an event, exhibition, or era

The three-day international film festival officially came to a close yesterday.

curtain-fall verb
the dropping of a stage curtain at the end of a theatrical performance

As the red curtain slowly fell, the audience broke into thunderous applause.

Frequency

Movie subtitles
1.25 per million appears in 1% of films
Written text
4.94 per million

Sources

Definitions
CC-CEDICT