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Definition of refine

refine

/rɪˈfaɪn/
re · fine

Adjective:refined
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Past Simple:refined
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Past Participle:refined
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Present Participle:refining
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refine Lexical Profile

refine Game Scores & Validity

• verb

1

To improve an idea, method, system, or skill by making small, precise changes.

Example

"Engineers continued to refine the software algorithm to increase its accuracy."


2

To remove impurities or unwanted elements from a substance, typically as part of an industrial process.

Example

"The coastal facility was built to refine crude oil into gasoline and other petroleum products."


3

To make someone or their manners, tastes, or appearance more cultured, elegant, and sophisticated.

Example

"Years of studying classical literature helped refine his appreciation for the arts."

Synonyms
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Antonyms
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• Rhymes for refine

Word Origin & Etymology

Borrowed in the late 16th century from French raffiner or directly formed in English from the intensive prefix re- and fine (meaning 'pure' or 'finished'), ultimately tracing back to Latin finis ('end' or 'limit').

Cite this Entry


Wordmom. (2026). Definition of Refine. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/refine
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