become or made better in quality; "was proud of his improved grades"; "an improved viewfinder"
made more desirable or valuable or profitable; especially made ready for use or marketing; "new houses are springing up on an improved tract of land near the river"; "an improved breed"
(of land) made ready for development or agriculture by clearing of trees and brush; "improved farmlands"
of or relating to the body of Protestant Christianity arising during the Reformation; used of some Protestant churches especially Calvinist as distinct from Lutheran; "Dutch Reformed theology"
caused to abandon an evil manner of living and follow a good one; "a reformed drunkard"
increased or intensified in value or beauty or quality; "her enhanced beauty was the result of a good night's sleep rather than makeup"; "careful cleaning was responsible for the enhanced value of the painting"