fluctuates significantly

USAGE SUMMARY

The phrase "fluctuates significantly" is correct and can be used in written English.
It is typically used to describe something that changes or varies greatly. Example: "The stock market fluctuates significantly throughout the day, making it difficult for investors to predict its future performance."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

The pressure in the tunnel fluctuates significantly while metro trains pass.

Tunnelling and Underground Space Technology

The problem is that the stock market often fluctuates significantly from year to year — which means this source of tax revenue does the same.

The New Yorker

The renewable energy fluctuates significantly, however, often requiring German utilities to buy power from other countries and creating problems for neighbors that had depended on German power.

The New York Times

It is also found that the tangential force increase gradually with the normal force, but fluctuates significantly when the critical load of coating delamination is reached.

Surface and Coatings Technology

The effective CLF of two coupled plates with low modal density and low modal overlap fluctuates significantly compared with the ensemble average CLF.

Journal of Sound and Vibration

The output of wind farms fluctuates significantly.

Journal of Modern Power Systems and Clean Energy

Human-verified similar examples from authoritative sources

Similar Expressions

38 human-written examples

It seems that our hormones fluctuate significantly about every 90 minutes.

The Guardian - Lifestyle

And five years ago the polls fluctuated significantly in the run up to election day.

The Guardian

Since remittance flows are relatively stable over time, the risk of them fluctuating significantly or disappearing is low.

The Guardian

In the case of triple junctions, due to screening, such contribution is found to fluctuate significantly.

International Journal of Solids and Structures

Where to Stay Prices can fluctuate significantly depending on whether a trade fair is in town; weekends are generally the best bargain.

The New York Times - Travel

Expert writing Tips

Best practice

When describing data or trends, use "fluctuates significantly" to clearly indicate that changes are not minor but substantial and impactful.

Common error

While grammatically sound, "fluctuates significantly" can sound overly formal in casual conversation. Opt for more natural alternatives like "changes a lot" or "varies widely" in informal settings.

Linguistic Context

The phrase "fluctuates significantly" functions as a verb phrase complemented by an adverb, modifying the verb 'fluctuates' to emphasize the degree of variation. Ludwig confirms its correct usage.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

25%

Formal & Business

5%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "fluctuates significantly" is a grammatically correct expression used to describe notable variations or changes. As Ludwig AI confirms, it is appropriate for written English, and its presence in various contexts, especially within scientific and news domains, underscores its versatility. While primarily found in formal and scientific registers, it's essential to consider the audience and context to avoid sounding overly formal in casual settings. When precision matters and you want to emphasize substantial change, "fluctuates significantly" is a solid choice.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

varies considerably

Changes the verb to "varies" and the adverb to "considerably", emphasizing the extent of the variation.

changes substantially

Replaces "fluctuates" with "changes" and "significantly" with "substantially", focusing on the alteration in state or condition.

oscillates widely

Uses "oscillates" to suggest a back-and-forth movement, while "widely" highlights the range of variation.

moves erratically

Employs "moves" to imply change and "erratically" to denote unpredictable shifts.

differs markedly

Substitutes "fluctuates" with "differs", indicating clear distinctions, and "significantly" with "markedly", underscoring the notability of these differences.

demonstrates considerable variability

Replaces "fluctuates significantly" with a more formal expression emphasizing the presence of variability.

shows substantial variation

Uses "shows" to indicate the presence of variation that is "substantial" or considerable.

exhibits erratic behavior

Shifts the focus to behavior that is not consistent or predictable.

presents notable changes

Emphasizes the appearance of changes that are worth noting.

experiences considerable swings

Focuses on the magnitude of the changes, using "swings" to imply back-and-forth movement.

FAQs

What does "fluctuates significantly" mean?

The phrase "fluctuates significantly" means that something changes or varies to a considerable extent. It indicates that the changes are not minor or negligible but rather substantial and noteworthy.

How can I use "fluctuates significantly" in a sentence?

You can use "fluctuates significantly" to describe things that change a lot. For example, "The price of gas "fluctuates significantly" depending on the season".

What can I say instead of "fluctuates significantly"?

You can use alternatives like "varies considerably", "changes substantially", or "oscillates widely" depending on the context.

Which is more appropriate: "varies slightly" or "fluctuates significantly"?

"Varies slightly" implies small changes, while ""fluctuates significantly"" indicates large and noticeable variations. Choose the phrase that accurately reflects the degree of change you are describing.