What is the meaning of Improver?
Something that, or someone who, improves something.
Specifically, a person who improves land or property, a landscaper.
One who improves his or her performance, one who shows improvement (of individuals or groups).
A substance added to cause improvement (especially to a foodstuff).
A pad worn by women to make the dress hang properly.
One who performs improv; a improviser.
Source: wiktionary.orgSearch words containing