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
great fluctuations
Grammar usage guide and real-world examplesUSAGE SUMMARY
"great fluctuations" is a correct and usable phrase in written English.
It can be used to describe large or significant changes or variations in something over time. Example: The stock market experienced great fluctuations last month, with prices rising and falling dramatically on a daily basis.
✓ Grammatically correct
Science
Encyclopedias
News & Media
Alternative expressions(3)
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
23 human-written examples
There are great fluctuations from half a million to nearly one million workers in this industry.
Academia
Crop failures, great fluctuations in prices, and outbreaks of famine further accentuated the misery.
Encyclopedias
In financial markets there are great fluctuations, thus the element of vagueness and uncertainty is frequent.
He avoided the great fluctuations of performance and wide intervals between great games that marked this series.
News & Media
The large herring fisheries are subject to great fluctuations in their annual catches because the survival of the populations of young herrings varies widely from year to year.
Encyclopedias
Pebble bed porosity and velocity distribution with great fluctuations were found in the near-wall region and detailed flow characteristics between pebbles were displayed clearly.
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
There is little attempt at historiography and great fluctuation in bulk in the course of dynastic vicissitudes.
Encyclopedias
Because it is fed by seasonal monsoon rains, the river's flow undergoes great fluctuation during the year, limiting its usefulness for irrigation.
Encyclopedias
The in-line amplitude has an obvious increase due to the great fluctuation of pressure difference and shear stress of the bundle.
Science
Effectiveness of the reverse-process as an energy-saving purification technique has been demonstrated especially for the gases characterized with great fluctuation of inlet NOx concentration.
Science
The abrupt change of gradient, the great fluctuation in the flow volumes, and the many rapids and reefs make them unsuitable for navigation, though they have enormous hydroelectric power potential.
Encyclopedias
Expert writing Tips
Best practice
When describing data or statistics, use "great fluctuations" to highlight significant volatility or variability in the results.
Common error
Avoid using "great fluctuations" when the changes are minor or insignificant. Use more moderate terms like "slight variations" or "minor changes" instead.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "great fluctuations" functions as a noun phrase, typically serving as the subject or object of a sentence. It describes a state of irregular variation or change. Ludwig provides examples where it modifies nouns relating to quantities, prices or stress.
Frequent in
Science
54%
Encyclopedias
17%
News & Media
17%
Less common in
Academia
4%
Formal & Business
0%
Wiki
4%
Ludwig's WRAP-UP
The phrase "great fluctuations" is a common and grammatically correct way to describe significant variations or changes. Ludwig AI confirms that it can be used to describe significant changes, as demonstrated through many examples. Predominantly used in scientific, encyclopedic and news contexts, this phrase effectively highlights variability in data, statistics or market trends. When using "great fluctuations", ensure the context warrants the emphasis on substantial change, opting for milder terms if variations are minor. Related phrases like "significant variations" or "considerable oscillations" offer similar meanings with slightly different nuances.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
significant variations
Emphasizes the importance or impact of the changes.
considerable oscillations
Focuses on the repetitive, back-and-forth nature of the changes.
marked fluctuations
Highlights the notability or visibility of the changes.
substantial variations
Indicates a large amount or degree of change.
wide swings
Suggests large and abrupt changes, often in a cyclical pattern.
extreme volatility
Emphasizes the instability and unpredictability of the changes.
major oscillations
Highlights the magnitude of back and forth movements.
pronounced variations
Focuses on the clear and easily observable nature of the changes.
sharp rises and falls
Describes changes specifically in terms of upward and downward movements.
noticeable changes
Points out that the changes are easily observed or detected.
FAQs
How can I use "great fluctuations" in a sentence?
You can use "great fluctuations" to describe substantial variations or changes in something over a period. For instance, "The company's profits experienced "great fluctuations" throughout the year".
What are some alternatives to saying "great fluctuations"?
Alternatives include "significant variations", "considerable oscillations", or "marked fluctuations", depending on the specific context.
Is it better to say "great fluctuations" or "significant fluctuations"?
Both "great fluctuations" and "significant fluctuations" are correct, but "significant fluctuations" might be preferred in more formal contexts due to its slightly more professional tone.
What's the difference between "great fluctuations" and "minor fluctuations"?
"Great fluctuations" indicates substantial changes, whereas "minor fluctuations" suggests small, relatively unimportant changes. The choice depends on the scale of the variations you're describing.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested