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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
had not fluctuated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "had not fluctuated" is correct and usable in written English.
It can be used to describe a situation or condition that has remained stable or unchanged over a period of time, often in a past context. Example: "The stock prices had not fluctuated significantly during the last quarter, indicating a stable market."
✓ Grammatically correct
Science
News & Media
Academia
Wiki
Alternative expressions(20)
had not changed
had settled down
remained constant
stayed the same
remained the same
stayed consistent
did not vary
was unmodified
held steady
persisted unchanged
has remained steady
had not transformed
has remain unchanged
has been maintained
had not replaced
had not reshaped
has stayed the same
improved not changed
had not reformed
has remained untouched
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
1 human-written examples
The patient's diet and water intake had not fluctuated during the times of hyponatremia and were ruled out as causes.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Aside from seasonal fluctuations, until the 19th century, CO2 levels hadn't fluctuated by more than 1% over millions of years.
News & Media
Prices in the Central Valley have not fluctuated as much as those near the coast.
News & Media
"'Tinnies', $20 since time immemorial, have not fluctuated in price," he wrote – though he added that some apparently fell "well short of the expected one gram minimum weight".
News & Media
But because of the assortment of factors involved in a GLOF event and glacier recession, the study states that GLOF frequency has not fluctuated directly in response to global climate change.
Academia
Switzerland's ranking in European competition has not fluctuated as drastically, but is also now heading in a positive direction.
News & Media
During that time, there has never been a time when numbers have not fluctuated somewhat from one survey to the next.
News & Media
Barriers to dispersal have not fluctuated to the same extent throughout large parts of the Southern Hemisphere (SH) [7], and therefore populations of large migratory marine species in the SH may potentially show a higher degree of connectivity across ocean basins over evolutionary and demographic timeframes [8], [9].
Science
This graph shows that racial resentment hasn't fluctuated much over time.
News & Media
"It hasn't fluctuated that much over the past couple of years," Natalie Black, a spokeswoman for the company, said of its holiday staffing.
News & Media
The company is registering approximately 130,000 new users per week, and that number hasn't fluctuated much since the new year.
News & Media
Expert writing Tips
Best practice
Use "had not fluctuated" to emphasize that something remained remarkably stable despite circumstances that might suggest it would change.
Common error
Avoid using "had not fluctuated" when the situation suggests minor or insignificant variations occurred. This phrase is best suited for scenarios where near-perfect stability is maintained.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had not fluctuated" functions as a verb phrase, specifically in the past perfect tense. It describes a state of stability or lack of change up to a specific point in the past. Ludwig AI confirms the usability and correctness of this phrase.
Frequent in
News & Media
30%
Science
30%
Academia
20%
Less common in
Encyclopedias
10%
Wiki
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the phrase "had not fluctuated" is a grammatically sound and frequently used expression to describe stability or a lack of variation over a period of time. As Ludwig AI indicates, this phrase is suitable for various contexts, ranging from news and media to scientific and academic writing. While there are several alternative phrases that can be used, such as "had remained stable" or "had stayed constant", "had not fluctuated" is particularly useful when emphasizing an unexpected or noteworthy lack of change. When using this phrase, ensure that the context aligns with a genuine lack of fluctuation, rather than minor variations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
had remained stable
Replaces "fluctuated" with a more general term for stability, implying no significant change.
had stayed constant
Similar to "remained stable", but emphasizes a consistent level or value.
had not varied
Focuses on the absence of variation or changes within a range.
had been consistent
Highlights the uniformity and lack of unexpected changes.
had leveled off
Suggests that any previous fluctuations have stopped, and a steady state has been reached.
had settled down
Implies a return to a stable state after a period of instability.
had not changed
A simple and direct way of saying that something has remained the same.
had held steady
Conveys stability, often used in financial or economic contexts.
had been uniform
Emphasizes the lack of differences or changes over time.
had maintained its level
Indicates that something has successfully kept its original value or position.
FAQs
What does "had not fluctuated" mean?
The phrase "had not fluctuated" indicates that something remained stable and did not vary or change over a period of time.
What can I say instead of "had not fluctuated"?
You can use alternatives like "had remained stable", "had stayed constant", or "had not changed" depending on the context.
Is "had not fluctuated" grammatically correct?
Yes, "had not fluctuated" is grammatically correct. It uses the past perfect tense to describe a state that remained unchanged up to a certain point in the past.
How to use "had not fluctuated" in a sentence?
Example: "The patient's diet and water intake "had not fluctuated" during the times of hyponatremia and were ruled out as causes."
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested