improver
| 1. |
(noun) a component that is added to something to improve it; "the addition of a bathroom was a major improvement"; "the addition of cinammon improved the flavor" |
|
Synonyms: addition |
|
Related Words: additive, afterthought, annex, annexe, attachment, component, constituent, element, elongation, extension, softener, wing |
|
| 2. |
(noun) someone devoted to the promotion of human welfare and to social reforms |
|
Synonyms: do-gooder, humanitarian |
|
Related Words: benefactor, helper |
|
|