is varying

USAGE SUMMARY

The phrase "is varying" is a correct and usable phrase in written English.
You can use this phrase when you are referring to something that is changing over time. For example: "The temperature in the room is varying throughout the day."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Matt Shea reports from, inevitably, east London on the newly unpredictable properties of ecstasy which, increasingly, is varying wildly in strength – with dangerous results.

The Guardian - TV & Radio

The bypass ratio is varying between 0 and 6.

European Transport Research Review

If time is varying, then the very standard by which it is varying also varies.

Huffington Post

The reason is varying degrees of political skill.

The Guardian - Books

One of the things Anderson does really well is varying his pass rush.

The Washington Post

In particular, temperature is varying according to day/night periods.

Food Microbiology

The system pressure is varying from 2 to 8 MP.

Annals of Nuclear Energy

Alpha, therefore, is not changing with time; it is varying through space.

The Economist

Precisely because the current is varying, besides resistance, other forms of opposition to the current arise, called reactance.

Britannica

The onset transition temperature found from H = 0 M(T) curves is, varying only slightly from sample to sample.

Nature

Male rape was only recognised by English and Welsh law in 1994 and as a result there is little statistical history, with what there is varying wildly.

The Guardian - Opinion

Expert writing Tips

Best practice

When using "is varying", ensure you specify the parameters or limits within which the variation occurs to provide clarity and context.

Common error

Avoid using "is varying" without specifying the range or limits of the variation. This can lead to ambiguity. Instead of saying "The price is varying", specify "The price is varying between $10 and $20".

Linguistic Context

The phrase "is varying" functions as a present continuous verb phrase, indicating an ongoing process of change or fluctuation. Ludwig AI confirms its grammatical correctness and frequent usage. This phrase is typically used to describe quantities, qualities, or conditions that are not static but are actively changing.

Expression frequency: Very common

Frequent in

Science

66%

News & Media

27%

Encyclopedias

1%

Less common in

Formal & Business

0%

Social Media

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "is varying" is a grammatically sound and frequently used verb phrase that effectively conveys the idea of ongoing change or fluctuation. According to Ludwig AI, the phrase is considered correct. Its prevalence in both scientific and news contexts demonstrates its versatility. When using "is varying", it's beneficial to specify the range of variation to enhance clarity. While alternatives like "is fluctuating" or "is changing" exist, the best choice depends on the specific nuance you wish to convey. Remember to avoid omitting the range to prevent ambiguity in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is fluctuating

Replaces "varying" with "fluctuating", emphasizing irregular shifts or oscillations.

is changing

Substitutes "varying" with the more general term "changing", indicating a shift or alteration.

is differing

Uses "differing" instead of "varying", highlighting the presence of dissimilarities or discrepancies.

is fluctuating between

Adds "between" to specify the limits within which the variation occurs.

is oscillating

Replaces "varying" with "oscillating", suggesting a rhythmic back-and-forth movement.

is inconstant

Uses the adjective "inconstant" to indicate a lack of stability or consistency.

is subject to change

Emphasizes that the entity is liable or prone to alteration.

is not constant

Highlights the absence of stability and the presence of variation.

is demonstrating variability

Replaces "is varying" with a more technical phrase indicating capacity or tendency to vary.

exhibits variation

Uses a noun phrase to describe the presence of variation.

FAQs

How can I use "is varying" in a sentence?

You can use "is varying" to describe something that changes or fluctuates over time or across different instances. For example, "The temperature is varying throughout the day" or "The quality of the product is varying from batch to batch".

What phrases are similar to "is varying"?

Similar phrases include "is fluctuating", "is changing", and "is differing". The choice depends on the specific nuance you want to convey.

What is the difference between "is varying" and "is varied"?

"Is varying" is the present continuous tense, describing an ongoing process of change. "Is varied" means something has been made diverse or altered, and it's the passive form. For example, "The menu is varied" means the menu offers a range of options.

Is it correct to say "the data is varying"?

Yes, it is grammatically correct. However, ensure that the context supports the idea of ongoing change within the data. Otherwise, using a different verb like "the data differs" might be more appropriate depending on the intended meaning.