refinement
noun /rɪˈfaɪnmənt/
  /rɪˈfaɪnmənt/
- [countable] a small change to something that improves it synonym enhancement
- This particular model has a further refinement.
 - all the refinements of modern technology
 
Extra Examples- It is possible to add a few useful refinements to the basic system.
 - a refinement in the masonry
 - to add a further refinement to the computer system
 
Oxford Collocations Dictionaryadjective- considerable
 - great
 - extra
 - …
 
- degree
 - level
 
- need
 - require
 - add
 - …
 
- refinement in
 - refinement on
 - refinement to
 - …
 
 - [countable, uncountable] a thing that is an improvement on an earlier, similar thing; the quality of being improved in this way
- refinement of something The new plan is a refinement of the one before.
 - The kite was star-shaped and lacked the refinement of current designs.
 - refinement on something a refinement on previous methods
 
Oxford Collocations Dictionaryadjective- considerable
 - great
 - extra
 - …
 
- degree
 - level
 
- need
 - require
 - add
 - …
 
- refinement in
 - refinement on
 - refinement to
 - …
 
 - [uncountable] the process of improving something or of making something pure
- the refinement of industrial techniques
 - the refinement of uranium
 
Extra Examples- the progressive refinement of their accounting technique
 - The technology requires a great deal of refinement.
 - a lack of refinement in engine design
 - All programs have bugs and need endless refinement.
 
Oxford Collocations Dictionaryadjective- considerable
 - great
 - extra
 - …
 
- degree
 - level
 
- need
 - require
 - add
 - …
 
- refinement in
 - refinement on
 - refinement to
 - …
 
 - [uncountable] the quality of being polite and well educated and able to judge the quality of things; the state of having the sort of manners that are considered typical of a high social class synonym gentility
- a person of considerable refinement
 - an atmosphere of refinement
 - a woman of great refinement and beauty
 
Oxford Collocations Dictionaryadjective- great
 
- lack
 
- refinement in
 
- a lack of refinement
 
 
Word Originearly 17th cent.: from refine + -ment, influenced by French raffinement.