Development
Of improvement.
Act of improving by expanding or enlarging or refining; "he congratulated them on their development of a plan to meet the emergency"; "they funded research and development".
This concept's ID is @1~1258
Contains
- advancement
Gradual improvement or growth or development; "advancement of knowledge"; "great progress...
- broadening
The action of making broader; "the broadening of travel".
- elaboration
Developing in intricate and painstaking detail.
- product development
Improving an existing product or developing new kinds of products.