Meaning of the word disappearance in English

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

disappearance

US /ˌdɪs.əˈpɪr.əns/
UK /ˌdɪs.əˈpɪə.rəns/

Noun

the act or fact of disappearing

Example:
The sudden disappearance of the documents caused a panic.
The police are investigating the mysterious disappearance of the hiker.