1. the process of improving or perfecting something by making small changes
2. elegance and sophistication in behavior, taste, or manners
3. the process of purifying a substance by removing impurities
Usage: technical

Examples

• The software underwent several refinements before its final release.
• Her refinement was evident in the way she spoke and dressed.
• The oil refinement process removes harmful chemicals.
• The chef’s refinement of the recipe made it much more flavorful.
• She carried herself with natural refinement and grace.
• The refinement of sugar involves multiple filtering steps.
• Each refinement to the design made it more user-friendly.