Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
was refined
Grammar usage guide and real-world examplesUSAGE SUMMARY
"was refined" is a grammatically correct and usable part of a sentence in written English.
You can use it when you want to talk about past events that have been improved or polished. For example: "The recipe was refined over several decades to create the perfect flavor."
✓ Grammatically correct
Science
News & Media
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
The process eventually was refined.
News & Media
And the marketing was refined.
News & Media
The treatment was refined and the time delay reduced.
News & Media
"Hip-hop was refined like sugar," Chang writes.
News & Media
There was nothing that was refined and understated.
News & Media
In the 15th century the cywydd was refined.
Encyclopedias
In 1998, the Big Gulp cup was refined and redesigned.
News & Media
Her vision for Borobi was refined by professional designers and animation specialists.
News & Media
As rice production increased, the dish was refined and ingredients changed.
News & Media
The strategy was refined by Conservation International, an influential private group in Washington.
News & Media
Indeed, that Broadway show was refined and performed at the conference two years ago.
News & Media
Expert writing Tips
Best practice
When using "was refined", ensure the context clearly indicates what aspect was improved or made more precise. For example, "The algorithm was refined to improve its accuracy."
Common error
While "was refined" is grammatically correct, overuse of passive voice can make your writing sound weak or unclear. Consider using active voice when possible to make your writing more direct and engaging.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was refined" functions as a passive verb phrase, indicating that a subject has undergone a process of improvement or purification. As Ludwig AI states, it's a grammatically correct and usable part of a sentence. The examples show it's used across various domains, confirming its widespread applicability.
Frequent in
Science
35%
News & Media
30%
Formal & Business
15%
Less common in
Encyclopedias
5%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "was refined" is a commonly used passive verb phrase that indicates a past action of improvement or purification. As Ludwig AI confirms, the phrase is grammatically correct and usable across various contexts. Its frequent appearance in science, news, and formal writing suggests a neutral to formal register. If you need similar, but alternative expressions, you can consider using "was improved", "was enhanced", or "was fine-tuned", each with its specific nuance. Remember to avoid overuse of the passive voice and ensure clarity in your writing by specifying what exactly "was refined".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
was fine-tuned
Emphasizes the process of making small adjustments to achieve optimal performance or precision.
was improved
Focuses more generally on the act of making something better, without necessarily implying a purification or precision process.
was polished
Highlights the act of smoothing or perfecting something, often in a visual or stylistic sense.
was purified
Emphasizes the removal of impurities or unwanted elements, often in a scientific or industrial context.
was enhanced
Suggests an increase in quality or desirability, potentially through the addition of new features or elements.
was optimized
Focuses on making something as effective or functional as possible, often in a technical or scientific context.
was perfected
Implies that something has been brought to the highest possible standard, leaving no room for further improvement.
was reworked
Indicates that something was revised or remade, potentially to improve its functionality or appeal.
was streamlined
Suggests the process of making something more efficient and effective by removing unnecessary elements.
was upgraded
Suggests replacing older components with newer, more advanced ones.
FAQs
How can I use "was refined" in a sentence?
The phrase "was refined" is used to indicate that something has been improved or made more precise. For example, "The process "was refined" to reduce errors."
What are some alternatives to "was refined"?
Alternatives to "was refined" include phrases like "was improved", "was enhanced", or "was fine-tuned" depending on the specific nuance you want to convey.
Is it better to say "was refined" or "refined"?
The choice between "was refined" (passive voice) and "refined" (active voice) depends on the context. Use "was refined" when the object being acted upon is more important than the actor. Use "refined" when the actor is important or you want a more direct sentence.
What's the difference between "was refined" and "was polished"?
"Was refined" suggests a process of improvement, often through careful adjustments or purification. "Was polished", on the other hand, implies smoothing or perfecting something, often in a visual or stylistic sense. The phrase "was polished" is more often referring to look rather than a process.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested