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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
vary about
Grammar usage guide and real-world examplesUSAGE SUMMARY
'vary about' is not a correct or usable phrase in written English.
You can use the phrase 'vary from' or 'vary in' instead. For example, "The prices of the products vary from store to store."
⚠ May contain grammatical issues
Science
News & Media
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
60 human-written examples
Between the reference case (green line) and the medium case (blue line), the risks vary about 2-fold.
Opinions vary about the timing, of course.
News & Media
Theories vary about why more people appear to be cheating.
News & Media
Opinions vary about climate change on different time scales.
Science
The details can vary about how you score a victory.
News & Media
In that area, Long Island Sound's tides vary about 11 feet from low to high.
News & Media
Each league struggles to attract sponsorships, but opinions vary about whether the two should merge.
News & Media
Opinions vary about what is and isn't offensive music (or music, for that matter).
News & Media
Projections vary about the likely success of this year's Black Friday and the days following.
News & Media
Reports vary about how many people were killed – between 30 and 100.
News & Media
Opinions still vary about whether the country ever had a singular identity to begin with.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "vary about" in formal writing. Instead, use "vary from" or "vary in" to ensure grammatical correctness and clarity.
Common error
Many writers incorrectly use "vary about" when they intend to convey the idea of something differing from something else or differing in some aspect. Always clarify the intended relationship with the correct preposition.
Source & Trust
81%
Authority and reliability
3.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "vary about" functions as a verb phrase intended to express fluctuation or difference around a central point. However, Ludwig AI indicates that this construction is grammatically incorrect and suggests alternatives like "vary from" or "vary in".
Frequent in
News & Media
43%
Science
40%
Wiki
10%
Less common in
Encyclopedias
2%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, while the phrase "vary about" is frequently encountered across various sources, Ludwig AI flags it as grammatically incorrect. The intended meaning is to describe fluctuations or differences around a central theme, but more accurate alternatives like "vary from" or "vary in" should be preferred. This is especially important in formal writing to maintain grammatical correctness and clarity. Despite its prevalence in news and scientific articles, using grammatically sound phrases will improve the precision and credibility of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
fluctuate around
Emphasizes the wavering movement around a central point, more dynamic than "vary".
show variation in
Highlights the existence of differences within a specific context or parameter.
deviate around
Highlights the departure from a standard or average, suggesting a more significant shift.
oscillate around
Suggests a rhythmic back-and-forth movement around a point, more specific than "vary".
fluctuate in relation to
Emphasizes the variation as it relates to a specific reference point or standard.
differ concerning
Focuses on differences regarding a specific topic, replacing the fluctuation aspect.
differ with respect to
Highlights the differences in specific areas, focusing on distinctions.
range approximately
Indicates a spread within certain limits, adding a sense of estimation.
diverge regarding
Focuses on differences of opinion or direction concerning a topic.
revolve around
Implies a central focus with variations orbiting it, less about direct difference.
FAQs
What's the correct way to express variation around a central point?
Is it acceptable to use "vary about" in informal writing?
Although prevalent, "vary about" is not grammatically correct, even in informal contexts. It's best to opt for grammatically sound alternatives like "differ concerning" for clarity.
How can I avoid misusing prepositions with the word "vary"?
What are some professional alternatives to "vary about"?
In professional settings, use more precise alternatives such as "fluctuate around", "deviate around", or "show variation in" to maintain clarity and credibility.
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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
81%
Authority and reliability
3.6/5
Expert rating
Real-world application tested