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TOEFL IELTS BNC: 7830 COCA: 6600

refine

refine /rɪˈfaɪn/ verb
refines; refined; refining
refine
/rɪˈfaɪn/
verb
refines; refined; refining
Learner's definition of REFINE
[+ object]
: to remove the unwanted substances in (something)去除杂质;精炼
: to improve (something) by making small changes改进;改善

— refiner

noun, plural refiners [count]

— refining

noun [noncount]
TOEFL IELTS BNC: 7830 COCA: 6600

refine

verb

re·​fine ri-ˈfīn How to pronounce refine (audio)
refined; refining

transitive verb

1
: to free (something, such as metal, sugar, or oil) from impurities or unwanted material
2
: to free from moral imperfection : elevate
3
: to improve or perfect by pruning or polishing
refine a poetic style
4
: to reduce in vigor or intensity
5
: to free from what is coarse, vulgar, or uncouth

intransitive verb

1
: to become pure or perfected
2
: to make improvement by introducing subtleties or distinctions
refiner noun

Example Sentences

The inventor of the machine spent years refining the design. The class is meant to help you refine your writing style.
Recent Examples on the Web Tatcha The Texture Tonic helps refine pores and minimize oil with a blend of niacinamide and alpha hydroxy acids. Allure Editors, Allure, 13 Sep. 2022 Cocoa Butter Blend gives you an intense, deep hydration, and can refine and even your skin tone and texture over time. Essence, 13 Sep. 2022 An exfoliating mask powered by a blend of glycolic acid from pineapple extract, lactic acid from passion fruit, and papain from papaya to refine skin texture and improve radiance. Kiana Murden, Vogue, 2 Sep. 2022 If that’s the case, your team is whiffing on a huge opportunity to refine your marketing strategy through relatively straightforward observation and analysis. Charlie Grinnell, Forbes, 16 Aug. 2022 There’s room for profit, but the ability to refine more barrels is limited, according to the Energy Information Administration. Sean Mcdonnell, cleveland, 15 June 2022 There isn’t enough capacity to refine oil into gasoline, diesel and jet fuel. Clifford Kraus And Marie Solis, BostonGlobe.com, 11 June 2022 There isn’t enough capacity to refine oil into gasoline, diesel and jet fuel. New York Times, 11 June 2022 In preparation Smrek has been working to refine her swing and become more fundamentally sound with her block. Mark Stewart, Journal Sentinel, 25 Aug. 2022 See More

Word History

First Known Use

1582, in the meaning defined at transitive sense 1

Time Traveler
The first known use of refine was in 1582
TOEFL IELTS BNC: 7830 COCA: 6600
refine

verb

ADVERB | VERB + REFINE | PREPOSITION | PHRASES ADVERBslightly稍加改善greatly大大改善further進一步改善increasingly日益改進constantly, continually, continuously持續改進;不斷完善The information system is constantly refined and updated.信息系統在不斷完善和更新。gradually逐步改進VERB + REFINEattempt to, try to試圖改善continue to繼續改善help (to)幫助改進PREPOSITIONinto提煉成⋯Sugar cane is refined into sugar.從甘蔗中提煉出食糖。PHRASEShighly refined高度精製supplies of the highly refined white sugar高度精製白糖的供應

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