Make or become better (7)
I believe the answer is:
improve
(Other definitions for improve that I've seen before include "reform" , "Polish" , "Make better in quality" , "Become better" , "pick up" .)
I believe the answer is:
improve
(Other definitions for improve that I've seen before include "reform" , "Polish" , "Make better in quality" , "Become better" , "pick up" .)