Meaning of the word betterment in English

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

betterment

US /ˈbet̬.ɚ.mənt/
UK /ˈbet.ə.mənt/

Noun

the act or process of improving something

Example:
He dedicated his life to the betterment of society.
The new policies are aimed at the betterment of public education.