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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is challenged by

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is challenged by" is correct and can be used in written English.
It is commonly used to express a difficulty that something or someone is facing in a given context. For example: "The team's success is challenged by the star player's injury."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

But that view is challenged by revisionist historians.

News & Media

The New York Times

That view is challenged by some legal and technical experts.

News & Media

The New York Times

That optimistic assumption is challenged by some economists.

News & Media

The New York Times

But the ransoming habit is challenged by two new developments.

News & Media

The Economist

A traditional political establishment is challenged by the aggressive populist management of Mr. Thaksin's forces.

News & Media

The New York Times

Sylvain Distin is challenged by Carlton Cole before the West Ham player had to go off.

The idea of the shadow biosphere is also controversial and is challenged by several other scientists.

News & Media

The Guardian

Bosnia's Edin Dzeko, center, is challenged by Lithuania's Marius Zaliukas, right, and Tadas Kijauskas, left.

The show's title "Welcome" is challenged by this mildly haunting environment.

News & Media

The New York Times

She is challenged by rising damp, a poltergeist and local opposition.

Good food, good wine -- if Mr. Prisinzano is challenged by the crowds, it's his own fault.

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Expert writing Tips

Best practice

When using "is challenged by", ensure the subject clearly identifies what is facing a difficulty or opposition. Maintain clarity by specifying the source and nature of the challenge.

Common error

Avoid using "is challenged by" with overly broad or undefined subjects. Clarify what exactly faces the challenge to maintain precision in your writing.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is challenged by" functions as a passive construction indicating that the subject is experiencing a difficulty, opposition, or demanding situation. As Ludwig AI confirms, this structure is grammatically sound. Examples show its usage in various contexts like, "Existing theory is challenged by intervention into the social field."

Expression frequency: Very common

Frequent in

Science

54%

News & Media

43%

Formal & Business

3%

Less common in

Ludwig's WRAP-UP

The phrase "is challenged by" is a versatile expression used to denote that something is facing difficulties or opposition. As Ludwig AI confirms, it's grammatically correct and widely used across various contexts, including news, science, and formal writing. The phrase functions as a passive construction, conveying adversity faced by the subject, and is generally suitable for formal and neutral registers. While "is challenged by" is quite common, alternative phrases like "faces obstacles from" or "is threatened by" can provide nuanced meanings depending on the specific context. When employing this phrase, ensure that the subject facing the challenge is clearly defined to maintain precision and avoid ambiguity.

FAQs

How can I use "is challenged by" in a sentence?

Use "is challenged by" to indicate that something is facing difficulties or opposition. For example, "The project "is challenged by" budget constraints".

What are some alternatives to "is challenged by"?

You can use phrases like "faces obstacles from", "meets resistance from", or "is threatened by" depending on the specific context.

Is "is challenged by" formal or informal?

"Is challenged by" is generally considered suitable for formal and neutral contexts, such as academic papers, news articles, and professional reports.

What does "is challenged by" mean?

It means that something is facing difficulties, opposition, or a situation that tests its ability to succeed or continue.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: