does not vary

USAGE SUMMARY

The phrase "does not vary" is correct and can be used in written English.
You can use it to describe situations where something is static or unchanging, such as "The intensity of the light does not vary."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Television does not vary.

The New Yorker

The scale does not vary.

The New Yorker

The technique does not vary from the classic.

The New York Times - Food

The incidence of terror attacks in the world - about 300 a year - does not vary much.

The Guardian

The crux of the problem is that the sun's brightness does not vary that much.

The Economist

Loyalty is real, but does not vary much, or show that consumers are passionate about brands.

The Economist

Otherwise, the digestive system does not vary markedly from the general vertebrate type.

Encyclopedia Britannica

But at least the rent does not vary from month to month.

The Economist

Unlike acetylcholine, glutamate does not vary greatly in concentration from one region to the next.

Encyclopedia Britannica

Within that section elevation does not vary.

Forest Ecosystems

The surface area of biomass chars does not vary significantly.

Fuel

Expert writing Tips

Best practice

Use "does not vary" to clearly and concisely express that a specific property, value, or condition remains constant across different circumstances or over time. This is especially useful in scientific and technical writing.

Common error

Ensure the subject to which "does not vary" applies is clearly defined to avoid ambiguity. For example, instead of saying "the results does not vary", specify "the results between groups does not vary".

Linguistic Context

The phrase "does not vary" functions as a verbal phrase indicating a state of consistency or lack of change. It is commonly used to describe stable properties, behaviors, or conditions, as confirmed by the numerous examples provided by Ludwig.

Expression frequency: Very common

Frequent in

Science

51%

News & Media

21%

Encyclopedias

3%

Less common in

Formal & Business

2%

Wiki

2%

Science & Research

2%

Ludwig's WRAP-UP

In summary, the phrase "does not vary" is a grammatically correct and commonly used expression to indicate a lack of change or fluctuation. As confirmed by Ludwig, it is particularly prevalent in scientific and technical writing, where precision is key. While it can be used in more informal contexts, its strength lies in conveying stability and consistency. Remember to clearly define the subject to which the phrase applies to avoid any ambiguity. Consider using synonyms such as "remains constant" or "stays the same" for stylistic variation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

remains constant

Indicates a state of unchanging consistency over time or conditions.

stays the same

Emphasizes the lack of alteration in a condition or characteristic.

is consistent

Highlights the uniformity and predictability of something.

does not fluctuate

Focuses on the absence of irregular variations or oscillations.

is uniform

Stresses the evenness and lack of differentiation within a subject.

holds steady

Suggests a resilience to change or disturbance, maintaining a stable state.

persists unchanged

Conveys the idea of continuing without modification despite potential influences.

maintains stability

Emphasizes the active preservation of a stable condition or characteristic.

exhibits invariance

Highlights the characteristic of remaining unchanged under specific transformations or conditions.

shows no alteration

Focuses on the observable absence of change in a particular attribute.

FAQs

How can I use "does not vary" in a sentence?

You can use "does not vary" to indicate that something remains constant or unchanged, such as "The temperature inside the chamber "does not vary" significantly during the experiment".

What are some alternatives to saying "does not vary"?

Alternatives to "does not vary" include phrases like "remains constant", "stays the same", or "is consistent", depending on the specific context.

Is it grammatically correct to say "does not vary"?

Yes, "does not vary" is grammatically correct. It is used to describe something that does not change or fluctuate.

What is the difference between "does not vary" and "does not change"?

While "does not vary" and "does not change" are similar, "does not vary" often implies a lack of fluctuation within a range, whereas "does not change" suggests a complete absence of alteration.