Refine

/rɪˈfaɪn/

verbmediumCommonGeneral

Definitions

3 meanings
1

To improve something by making small changes; to purify something.

/rɪˈfaɪn/

verbneutralmedium
General

To improve or perfect something.

The artist spent hours refining the details of the painting.

💡 Simply: To make something better by changing a few little things. Like, if you're cooking and the recipe says 'add salt,' and you add a little extra to make it perfect, you're refining it! Or like editing a document to get all the mistakes out, you are also refining it.

👶 For kids: To make something better or cleaner by making small changes.

More Examples

2

The company refined its business plan to better compete in the market.

3

The scientist is working to refine the process of extracting oil.

How It's Used

Business

"Companies often refine their marketing strategies based on customer feedback."

Technology

"Engineers constantly refine software code to eliminate bugs."

2

To remove unwanted substances or impurities from something.

/rɪˈfaɪn/

verbneutralmedium
General

To remove impurities from a substance.

The refinery processes crude oil to refine gasoline.

💡 Simply: To clean something up or take out the bad parts. Like, if you're making sugar, you refine the sugar cane to get all the nice, white sugar we eat. Or if you refine oil to remove any nasty stuff.

👶 For kids: To make something cleaner by taking out the dirty parts.

More Examples

2

The company refines precious metals to produce gold and silver bars.

3

Scientists are working on ways to refine water so that it becomes safe to drink.

How It's Used

Chemistry

"The process is used to refine crude oil into gasoline."

Food production

"Sugar cane is refined to produce white sugar."

Tip:Imagine refining gold; removing the dross to get the pure metal.
3

To improve one's manners or skills through education or experience.

/rɪˈfaɪn/

verbpositiveAdvanced
Academic

To become more polished or cultured.

Traveling abroad helped her to refine her palate for different cuisines.

💡 Simply: To make yourself better and more sophisticated. Like, if you learn etiquette, you are refining yourself socially. If you take cooking lessons and learn how to make a perfect sauce, you are also refining.

👶 For kids: To become more polite or better at doing things.

More Examples

2

She hoped that years of practice would help her to refine her singing voice.

3

By practicing regularly, the musician was able to refine his skills.

How It's Used

Social

"Attending opera and art classes helped her refine her social graces."

Personal development

"Through travel and diverse experiences, he was able to refine his character."

Tip:Think about someone becoming more 'fine' or sophisticated.

Idioms & expressions

refined taste

A preference for high-quality or sophisticated things, such as food, art, or music.

"She had a refined taste for fine wines and classical music."

From Middle English *refinen*, from Old French *refiner* (“to purify, refine”), from *re-* (“again, anew”) + *finer* (“to make fine, purify”), from *fin* (“fine”).

The word 'refine' has been used since the 14th century, initially with the meaning of 'to purify'.

Memory tip

Think of 'fine' and improving things to a finer state.

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Usage

40%Spoken
60%Written