Meaning of the word "dying out" in English

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

dying out

US /ˈdaɪɪŋ aʊt/
UK /ˈdaɪɪŋ aʊt/

Phrasal Verb

to become less common and eventually disappear

Example:
Many traditional crafts are slowly dying out.
The old customs are gradually dying out.