The meaning of REFINE is to free (something, such as metal, sugar, or oil) from impurities or unwanted material. How to use refine in a sentence.

REFINE definition: 1. to make something pure or improve something, especially by removing unwanted material: 2. to…. Learn more.

When a substance is refined, it is made pure by having all other substances removed from it. Oil is refined to remove naturally occurring impurities. American English : refine / rɪˈfaɪn /

Definition of refine verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

to purify from what is coarse, vulgar, or debasing; make elegant or cultured. to bring to a finer state or form by purifying. to refine one's writing style. refined, refining. The silver is refining in …

To free from coarse, unsuitable, or immoral characteristics: refined his manners; refined her speaking style. 1. To become free of impurities. 2. To acquire polish or elegance. 3. To use precise distinctions and subtlety in thought or speech. re·fin′er n. American Heritage® Dictionary of the English Language, Fifth Edition.

When you refine something, you make it better. Whether it's sugar or an essay, refining it requires fixing its flaws. You may think you created a masterpiece on the first try. But there's always …