Refinement: meaning, example and synonyms
Refinementn. The improvement of something through small, careful changes.
Example
Each refinement of the telescope's lens design reduced distortion slightly, until astronomers could at last resolve the faint companion star.
- Part of speech
- noun
- Synonyms
- improvement, enhancement, polishing, revision
- Antonyms
- deterioration, degradation, coarsening
- Memory tip
- Re- + fine: refining makes something finer, one small step at a time.
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Check yourself: Refinement in context
Over centuries of ______, the plow evolved from a simple pointed stick into a curved steel blade that turned the soil far more efficiently.
Answer: refinement. Gradual improvement over centuries is refinement. Default (nonpayment), ubiquity (being everywhere) and summation (a summary) don't explain how a tool improved.
The engineers did not redesign the engine from scratch; instead, each ______ addressed one small inefficiency, and together the changes doubled its fuel economy.
Answer: refinement. Small changes that each fix one flaw are refinements. Summation, inertia and commonality are not improvements made to a design.