big fluctuation

USAGE SUMMARY

The phrase "big fluctuation" is correct and usable in written English.
It can be used to describe a significant change or variation in a particular context, such as finance, weather, or data trends. Example: "The stock market experienced a big fluctuation today, causing investors to react swiftly."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

Friction coefficient is small and has no big fluctuation.

Ceramics International

The object with a big fluctuation located at the upper left part of the image was detected by all three methods.

EURASIP Journal on Image and Video Processing

The results in this section demonstrate that k-means-ANFIS models are superior to those in the literatures under the condition when real-time predicting is required for WTP which has big fluctuation of raw water quality throughout a year.

Applied Water Science

They are marked with big black circles like in Figure 9. Figure 10 summarizes the results of ten successive tests generating 50 objects and a varying mean value from 40 to 120 with a standard deviation of 50 (it is considered to be a big fluctuation).

EURASIP Journal on Image and Video Processing

A big fluctuation in that price sends shock waves of chaos throughout the economy.

Huffington Post

There could be big fluctuation of inhibition rate at this point.

BioMed Research International

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

Big fluctuations and even crashes are an inherent feature.

The Economist

He also cites big fluctuations in the stock market, which, he says, hardly inspire confidence.

The New York Times

Despite the big fluctuations and concerns about technology stocks, analysts said overall stock fundamentals remained solid.

The New York Times

On these lines, devices called relays are supposed to cut the power at the first sign of big fluctuations.

The New York Times

"Our rents went through big fluctuations after Sept. 11," said Jamie LeFrak, the company's executive vice president.

The New York Times

Expert writing Tips

Best practice

When using "big fluctuation", ensure the context clearly indicates what is fluctuating. For example, specify "a big fluctuation in stock prices" or "a big fluctuation in temperature."

Common error

Avoid using "big fluctuation" without clearly defining what is fluctuating. Saying "there was a big fluctuation" is vague. Instead, provide specifics: "There was a big fluctuation in the company's profits."

Linguistic Context

The phrase "big fluctuation" functions as a noun phrase, where "big" modifies the noun "fluctuation". It describes a significant instance of change or variability. Ludwig AI suggests that this phrase is correctly used in written English.

Expression frequency: Common

Frequent in

Science

30%

News & Media

55%

Wiki

10%

Less common in

Formal & Business

5%

Reference

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "big fluctuation" is a common and correct way to describe significant changes or variations. Ludwig AI confirms its usability and appropriateness in diverse contexts, particularly in science and news reporting. When using the phrase, clarity is key: specify what exactly is fluctuating. Alternatives such as "considerable fluctuation" or "significant change" may be used for stylistic variation. Remember that "big fluctuation" is a neutral term, suitable for formal and informal communication when describing objective observations.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

considerable fluctuation

Replaces "big" with a synonym emphasizing the magnitude of the change.

substantial variation

Uses "substantial" to highlight the significant amount of change instead of using the word fluctuation.

significant change

Uses broader terms to describe a notable alteration instead of a repetitive oscillation.

major swing

Implies a large and sudden shift or change, offering a more dynamic image.

large oscillation

Replaces fluctuation with a synonym, oscillation, to change the sound of the phrase.

marked instability

Focuses on the lack of stability implied by significant changes.

pronounced volatility

Highlights the unpredictable nature of the changes.

extreme variation

Emphasizes the extremity of the fluctuations.

sharp rise and fall

More descriptive, specifying the direction of the change.

dramatic shift

Conveys a sudden and impactful change.

FAQs

What does "big fluctuation" mean?

A "big fluctuation" refers to a significant or substantial change, variation, or oscillation in something over a period of time. This phrase is often used to describe notable shifts in data, prices, or other measurable quantities.

How can I use "big fluctuation" in a sentence?

You can use "big fluctuation" to describe substantial changes in various contexts. For example: "The market experienced a "big fluctuation" after the news release" or "There was a "big fluctuation" in temperature over the weekend."

What are some alternatives to "big fluctuation"?

Alternatives to "big fluctuation" include "considerable fluctuation", "substantial variation", "significant change", and "major swing". The best choice depends on the specific context.

Is it better to say "big fluctuation" or "large fluctuation"?

Both "big fluctuation" and "large fluctuation" are acceptable and generally interchangeable. The choice between them often comes down to personal preference, although "big fluctuation" may sound slightly more informal.