Meaning of the word hilarity in English

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

hilarity

US /hɪˈler.ə.t̬i/
UK /hɪˈlær.ə.ti/

Noun

extreme amusement, especially as expressed by laughter

Example:
The movie was filled with moments of pure hilarity.
The children's antics caused much hilarity among the adults.