Meaning of the word "grand finale" in English

What does "grand finale" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

grand finale

US /ˌɡrænd fɪˈnɑː.li/
UK /ˌɡrænd fɪˈnɑː.li/

Noun

the last part of a performance or event, which is usually the most exciting or impressive

Example:
The fireworks display was the grand finale of the festival.
The concert ended with a spectacular grand finale.