undermine the validity of

USAGE SUMMARY

"undermine the validity of" is a correct and commonly used phrase in written English.
It means to weaken or diminish the trustworthiness or accuracy of something. Here are two examples of how it can be used: 1. The evidence presented by the defense attorney served to undermine the validity of the prosecution's case. 2. The contradictory statements made by the witness during cross-examination were used to undermine the validity of their testimony.

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

49 human-written examples

These problems undermine the validity of the subspace assumption and thus the recognition performance deteriorates significantly.

Pattern Recognition

But low response rates from any demographic group would undermine the validity of the next decade of health statistics and programs, health experts warn.

The New York Times

We recognize, however, that competing interests are not always clear-cut, and the above circumstances need not automatically undermine the validity of a report.

Nature

When Senator James Inhofe famously threw a snowball across the Senate floor in an attempt to undermine the validity of climate science, people who practice that science for a living pretty much rolled their eyes.

The New York Times - Science

Spicer said that Trump "wanted to make sure the record got set straight" and was upset because he felt that people were trying to undermine the validity of his election and didn't want to give him credit for his victory.

The Washington Post

These new studies do not undermine the validity of the magisterial past research on hot hands, but expand and augment it, Dr. Yaari and the other authors say, adding even more human complexity.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

11 human-written examples

It was therefore impossible to define a control population with which to determine the OD distribution in seronegative subjects: inclusion of seropositive subjects among the controls would have undermined the validity of this distribution and the determination of a valid cutoff.

Plosone

This undermines the validity of the published literature.

Yale University

But he added that leaving out the terminus undermined the validity of any ferry study.

The New York Times

Having reviewed the new Italian study, its scientific experts decided that it had a number of flaws that undermined the validity of its findings.

The Guardian

It undermines the validity of the ministry of every ordained woman and sends out a negative message to all women everywhere".

The Guardian

Expert writing Tips

Best practice

When using "undermine the validity of", ensure that you provide specific evidence or reasoning to support your claim. Avoid making vague or unsubstantiated assertions.

Common error

Be careful not to overstate the extent to which something "undermines the validity of" something else. Use qualifying language if the impact is partial or uncertain.

Linguistic Context

The phrase "undermine the validity of" functions as a verb phrase. According to Ludwig AI, it means to weaken or diminish the trustworthiness or accuracy of something. Examples show it being used to describe actions that challenge the reliability of research, arguments, or elections.

Expression frequency: Very common

Frequent in

Science

43%

News & Media

43%

Academia

5%

Less common in

Formal & Business

2%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "undermine the validity of" is a common phrase used to express the weakening or challenging of something's accuracy or reliability. Ludwig AI confirms that the phrase is correct and frequently used. Analysis of example sentences reveals its primary function is to express doubt or criticism. The phrase is most common in scientific and news-related contexts, maintaining a neutral to formal register. When using this phrase, it is advisable to provide specific evidence and avoid overstating the impact. Alternative phrases like "challenge the reliability of" and "cast doubt upon the accuracy of" can also be considered depending on the intended nuance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Challenge the reliability of

This alternative focuses on questioning the dependability of something.

Cast doubt upon the accuracy of

This option emphasizes raising suspicions about the correctness of information.

Weaken the foundation of

This choice uses a metaphor to suggest that something's supporting basis is being compromised.

Erode the credibility of

This alternative highlights the gradual loss of believability.

Invalidate the premise of

This focuses on nullifying an initial assumption or basis.

Compromise the integrity of

This phrase suggests a reduction in the honesty or completeness of something.

Subvert the legitimacy of

This option implies an attempt to overthrow the legal or moral standing of something.

Attack the soundness of

This phrase indicates a direct confrontation against the stability or reasonability of something.

Discredit the veracity of

This implies an effort to damage the truthfulness of something.

Call into question the defensibility of

This alternative suggests the need to challenge the ability to justify or uphold a position.

FAQs

How can I use "undermine the validity of" in a sentence?

You can use "undermine the validity of" to describe actions or evidence that weaken or challenge the accuracy or reliability of something. For instance, "The new evidence presented by the defense attorney sought to undermine the validity of the witness's testimony."

What are some alternatives to "undermine the validity of"?

Alternatives include phrases like "challenge the reliability of", "cast doubt upon the accuracy of", or "weaken the foundation of". The best choice depends on the specific context and nuance you want to convey.

Is it better to say "undermine the validity of" or "invalidate"?

While both terms suggest a weakening of something's correctness, "undermine the validity of" implies a gradual or partial weakening, whereas "invalidate" suggests a complete nullification. Use "invalidate" if something is proven entirely false or without merit; otherwise, "undermine the validity of" may be more appropriate.

Can small errors undermine the validity of a large dataset?

Yes, even small errors can "undermine the validity of" a large dataset, especially if those errors are systematic or affect key variables. Careful data cleaning and validation are essential to ensure the reliability of research findings.