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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
fluctuate widely
Grammar usage guide and real-world examplesUSAGE SUMMARY
"fluctuate widely" is correct and can be used in written English.
You can use it to mean a wide range of change or variation. For example: "The stock market has been known to fluctuate widely over the course of a single day."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
48 human-written examples
Tips also fluctuate widely.
News & Media
Even when the lights are on, voltages may fluctuate widely.
News & Media
If no parity has been set quotations may fluctuate widely.
Encyclopedias
Precipitation amounts fluctuate widely from year to year.
Encyclopedias
Temperatures fluctuate widely, with great variations between subregions.
Encyclopedias
Recycling plants make money by selling the recyclables, at prices that fluctuate widely.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
In these cases, body temperatures fluctuated widely each day, from 60 to 90 degrees, closely following fluctuations in the air temperature in the hole.
News & Media
It has fluctuated widely in depth and area over time.
Encyclopedias
Kabul is believed to have a population of about one million, but estimates have fluctuated widely.
News & Media
Estimates on the number of people who may be missing have fluctuated widely.
News & Media
California's experiment exemplified why electricity markets have been so volatile: demand fluctuates widely, but production is constrained by generator capacities and electricity cannot be stored.
News & Media
Expert writing Tips
Best practice
Use "fluctuate widely" to describe situations where instability or unpredictability is a key characteristic. It's more descriptive than just saying something changes.
Common error
Avoid using "fluctuate widely" in highly technical or scientific contexts where more precise statistical terms might be appropriate. Terms like "standard deviation" or "variance" may offer better clarity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fluctuate widely" functions as a verb phrase, typically used to describe how a particular subject (such as prices, temperatures, or populations) changes or varies to a significant degree. Ludwig provides numerous examples demonstrating this usage across various domains.
Frequent in
News & Media
27%
Science
30%
Encyclopedias
16%
Less common in
Wiki
4%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "fluctuate widely" is a versatile phrase that effectively communicates substantial and irregular variation. As Ludwig AI confirms, the phrase is grammatically correct and widely applicable. It finds frequent use in describing changes in data, market conditions, and environmental factors. While suitable for most contexts, technical fields might benefit from more specific terminology. Common alternatives include phrases such as "vary significantly" or "change considerably". The phrase is most commonly encountered in news, scientific publications, and encyclopedias, demonstrating its broad applicability and recognition.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
fluctuate substantially
Synonymous, replacing "widely" with "substantially" for similar emphasis.
vary considerably
Emphasizes a noticeable degree of variation.
vary significantly
This alternative emphasizes the degree of variation being substantial.
change considerably
This focuses on the extent of change, rather than just variation.
change dramatically
Highlights the dramatic aspect of the changes.
differ substantially
It stresses a significant difference between points or states.
shift markedly
Implies a clear and noticeable shift or alteration.
oscillate greatly
Implies a back-and-forth movement with large swings.
move erratically
It means that the movement is in a random or unpredictable fashion.
seesaw wildly
This emphasizes the unstable back and forth swings between different measures.
FAQs
How can I use "fluctuate widely" in a sentence?
You can use "fluctuate widely" to describe anything that varies or changes significantly and irregularly. For instance, "The price of Bitcoin can "fluctuate widely" based on market sentiment".
What's a good alternative to "fluctuate widely"?
Alternatives include phrases like "vary significantly", "change considerably", or "differ substantially", depending on the nuance you want to convey.
Is it correct to say "fluctuate widely"?
Yes, "fluctuate widely" is a grammatically sound and commonly used phrase. It clearly communicates that something varies to a great degree.
What does "fluctuate widely" imply about the thing being described?
It implies that the thing being described is subject to large and irregular changes, lacking stability or predictability. This could apply to prices, temperatures, or any other variable.
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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