0 improvement:
1 improvement that is made to something, especially to a property, area, etc.:
Governor O'Malley yesterday described the betterment of Maryland's infrastructure as an investment for future generations.
The state and its betterment practice were crucial to the ultimate demise of the latter.
The following winter was spent on schemes of social betterment.
In this way accumulated wisdom would lead inevitably to rapid social betterment.
The belief on which her worldview had rested - personal and collective betterment through work - is shattered.
It assumed a change in living conditions, or social milieu, to be the key to human betterment.
This is most easily accomplished in an environment of willful (not forced) collaboration, peace, and serious concern for the betterment of communities.
Liberians, in all probability, were looking for a betterment of their economic status in a stable environment.
In some cases the request for forgiveness and the promise of betterment appears directly and unveiled.