refine
Americanverb (used with object)
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to bring to a fine or a pure state; free from impurities.
to refine metal, sugar, or petroleum.
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to purify from what is coarse, vulgar, or debasing; make elegant or cultured.
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to bring to a finer state or form by purifying.
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to make more fine, subtle, or precise.
to refine one's writing style.
verb (used without object)
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to become pure.
The silver is refining in the furnace.
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to become more fine, elegant, or polished.
His parents hope that his manners will refine as he gets older.
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to make fine distinctions in thought or language.
verb phrase
verb
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to make or become free from impurities, sediment, or other foreign matter; purify
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(tr) to separate (a mixture) into pure constituents, as in an oil refinery
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to make or become free from coarse characteristics; make or become elegant or polished
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to remove (something impure or extraneous)
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(intr; often foll by on or upon) to enlarge or improve (upon) by making subtle or fine distinctions
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(tr) to make (language) more subtle or polished
Other Word Forms
- prerefine verb (used with object)
- refinable adjective
- refiner noun
- self-refining adjective
- superrefine verb (used with object)
- unrefining adjective
Etymology
Origin of refine
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Iran alone produces 3.2 million daily barrels of crude oil, with around 2 million of that primarily exported to China for refining, according to OPIS, a unit of Dow Jones, the publisher of MarketWatch.
From MarketWatch
Analysts can therefore use Friday’s numbers to refine their forecasts for the January PCE inflation report, due on March 13.
And the company already was collapsing behind the scenes, its technology quickly being surpassed by companies better resourced to refine and advance their products.
From Los Angeles Times
“We have continued to refine our processes used to obtain and review the citizenship data available to us,” the official wrote, adding that one such improvement revealed the errors.
From Salon
The objects, to form part of the collection at the National Museum of Cambodia in Phnom Penh, include "monumental sandstone sculptures, refined bronze works, and significant ritual objects", said a culture ministry statement.
From Barron's
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
