not undergone

USAGE SUMMARY

The phrase "not undergone" is correct and usable in written English.
It can be used to indicate that something has not experienced or been subjected to a particular process or change. Example: "The experiment was deemed inconclusive because the sample had not undergone sufficient testing."

✓ Grammatically correct

Science

News & Media

Wiki

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

"Egypt has not undergone a military coup.

The Guardian

However its core has not undergone any grand makeover.

The Guardian - Sport

Rudy and Rennie had not undergone any cognitive assessments.

The New Yorker

How could they recommend to their patients a "voluntary" test that they themselves had not undergone?

The New York Times

Furthermore, despite some legal changes, social relations had not undergone revolutionary change.

Encyclopedia Britannica

He has not undergone genetic testing.

Surgical Case Reports

Circles show the positions that have not undergone anodization.

Nanoscale Research Letters

Only one patient had not undergone orthodontic treatment.

Progress in Orthodontics

A large proportion of the Hong Kong elderly population has not undergone influenza vaccination.

International Journal of Nursing Studies

Soils that have not undergone anthropological actions exhibit an increase ability to degrade carbon sources.

Brazilian Journal of Microbiology

In this condition, the steel tube has not undergone any chemical treatment.

Applied Adhesion Science

Expert writing Tips

Best practice

When using "not undergone", ensure the sentence clearly specifies what process or change was avoided. For example, "The sample has "not undergone" heat treatment."

Common error

Avoid using "not undergone" in overly passive constructions that obscure the subject performing the action. Instead of "The decision was not undergone by the committee", clarify with "The committee did "not undergo" the decision."

Linguistic Context

The phrase "not undergone" primarily functions as part of a verb phrase, indicating the absence of a specific process or experience. It is used to negate the action of 'undergoing' something, as seen in Ludwig's examples, such as "Egypt has "not undergone" a military coup."

Expression frequency: Very common

Frequent in

Science

60%

News & Media

20%

Wiki

10%

Less common in

Encyclopedias

5%

Formal & Business

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "not undergone" is a grammatically sound and frequently used expression to indicate that something has not been subjected to a particular process or treatment. Ludwig AI confirms its correctness and widespread applicability across various domains. While it is most commonly found in scientific and news contexts, it maintains a formal tone suitable for academic and professional writing. Alternatives like "has not experienced" or "has not been subjected to" can be used for stylistic variation. When using "not undergone", clarity is key to ensure the intended meaning is accurately conveyed.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has not experienced

Focuses on the lack of experience rather than a process.

has not been subjected to

Emphasizes the lack of exposure to a specific treatment or condition.

has not been through

Offers a more informal way to indicate a lack of experience.

did not go through

Past tense variation focusing on a specific instance.

remained unchanged

Highlights the lack of alteration or modification.

was not affected by

Focuses on the lack of impact from an external factor.

has not been processed

Specifically refers to the absence of a processing step.

has evaded

Implies an attempt to avoid a process or experience.

has bypassed

Indicates that something has avoided a stage or step.

has not seen

A more metaphorical way to express a lack of experience.

FAQs

How can I use "not undergone" in a sentence?

Use "not undergone" to indicate that something has not experienced a specific process or treatment. For example, "The experiment was deemed inconclusive because the control group had "not undergone" any intervention."

What are some alternatives to "not undergone"?

You can use alternatives like "has not experienced", "has not been subjected to", or "did not go through" depending on the context.

Is it more formal to say "has not undergone" or "didn't undergo"?

"Has not undergone" is generally considered more formal than "didn't undergo". Use "has not undergone" in academic, scientific, or professional writing, and "didn't undergo" in more casual contexts.

Which is correct: "The sample did not undergo testing" or "The sample has not undergone testing"?

Both are correct, but they imply different timeframes. "The sample did not undergo testing" suggests a completed action in the past, while "The sample has not undergone testing" suggests that the testing has not happened up to the present moment. Choose the phrasing that best fits the intended meaning.