they are robust

USAGE SUMMARY

The phrase "they are robust" is correct and usable in written English.
You can use it to describe something that is strong, durable, or able to withstand difficult conditions. Example: "The new software updates indicate that they are robust enough to handle increased user traffic without crashing."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Furthermore, they are robust indicators of past aridity.

Reference Module in Earth Systems and Environmental Sciences

They are robust, beautifully designed and appeal to both kids and parents.

The Guardian - Lifestyle

They are robust, 3/4 of an inch in length, and are covered in fuzz.

Columbia University

They are robust but subtly different from almost anything on other Italian menus around town.

The New York Times - Food

More straightforward than the appetizers, they are robust, powerful and surprisingly simple.

The New York Times - Food

They are robust, and their vanes, easily replaced, are self-compensating for wear.

Encyclopedia Britannica

We complement these results by showing that they are robust with respect to perturbations.

Journal of Differential Equations

Crop simulation models will gain wider acceptance if they are robust, accessible and easy to use.

Computers and Electronics in Agriculture

It must also continually review its new procedures to make sure they are robust and fit for purpose".

The Guardian

They are durable, glowing brightly for tens of thousands of hours; and they are robust, resisting shock and not flickering.

The Economist

Although screw pumps are bulky, heavy, and expensive, they are robust, slow to wear, and have an exceptionally long life.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using the phrase "they are robust", ensure that the context clearly defines what "they" refers to and what specific challenges or conditions the subject can withstand. This adds clarity and avoids ambiguity.

Common error

Avoid using "they are robust" as a general statement without providing specific evidence or examples to support the claim. Vague assertions can undermine credibility. Always substantiate claims of robustness with concrete data or observations.

Linguistic Context

The phrase "they are robust" functions as a descriptive statement. It asserts a quality of strength, resilience, or durability inherent in the subject being described. As confirmed by Ludwig AI, this phrase is frequently employed to characterize objects or systems capable of withstanding various pressures or stresses.

Expression frequency: Very common

Frequent in

Science

44%

News & Media

32%

Encyclopedias

4%

Less common in

Academia

4%

Formal & Business

4%

Reference

0%

Ludwig's WRAP-UP

The phrase "they are robust" is a grammatically sound and frequently used expression across diverse contexts. As Ludwig AI confirms, it serves to describe subjects possessing strength, durability, or resilience. It's particularly prevalent in scientific and news-related domains, conveying assurance in the subject's ability to withstand challenges. Remember to provide specific evidence when claiming that "they are robust" to enhance credibility and clarity in your writing. Consider alternatives such as "they are durable" or "they are strong" depending on the specific nuance you wish to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

they are durable and strong

Combines two adjectives to emphasize both longevity and power.

they are highly resilient

Similar to "they exhibit resilience", but uses "highly" to amplify the degree of resilience.

they exhibit resilience

Replaces "robust" with "resilience", focusing on the ability to recover quickly from difficulties.

they are built to last

Emphasizes the durability and longevity of the subject.

they possess durability

Highlights the quality of being long-lasting and resistant to damage.

they demonstrate strength

Focuses on the inherent power and ability to withstand pressure.

they can withstand stress

Specifically refers to the capacity to endure pressure or strain.

they are tough

A more informal way of expressing durability and strength.

they are well-built

Focuses on the quality of construction and inherent strength.

they hold up well

Indicates the ability to maintain condition or performance over time.

FAQs

How can I use "they are robust" in a sentence?

You can use "they are robust" to describe something that is strong, durable, or able to withstand difficult conditions. For example: "The flood defenses are robust enough to protect the town", or "The algorithms are robust against data corruption".

What is a good alternative to "they are robust"?

Alternatives include "they are durable", "they are strong", or "they are resilient", depending on the specific context.

Is it better to say "they are robust" or "they are reliable"?

"They are robust" emphasizes strength and resilience against damage or failure, while "they are reliable" focuses on consistent performance and trustworthiness. The best choice depends on whether you want to highlight durability or dependability.

What does it mean when something is described as "robust"?

When something is described as "robust", it means that it is strong, healthy, and able to withstand adverse conditions or challenges without failing or deteriorating.