|1.||[ adjective ] 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"
|Related terms:||unimproved built landscaped graded grade developed restored|
|2.||[ adjective ] become or made better in quality|
"was proud of his improved grades" "an improved viewfinder"
|3.||[ adjective ] (of land) made ready for development or agriculture by clearing of trees and brush|