has not been reported

USAGE SUMMARY

"has not been reported" is a grammatically correct phrase that can be used in written English.
It is typically used when describing an event or information that has not yet been shared or made known. Example: The police have confirmed that the missing child has not been found and their whereabouts have not been reported by any witnesses.

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

To date, differentiation to nonmesodermal fates has not been reported.

Stanford University

The presented investigation has not been reported previously.

Composites Part B: Engineering

The disease has not been reported in adults.

Gastrointestinal Endoscopy

Malignant transformation and metastasis of IPEH has not been reported.

Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology

To our knowledge, such work has not been reported before.

Displays

However, its antidepressant-like effect has not been reported before.

Physiology & Behavior

Reduplicative paramnesia (RP) has not been reported with this disorder.

Journal of the Neurological Sciences

Progressive intra-acetabular dislocation has not been reported to date.

Revue de Chirurgie Orthopédique et Réparatrice de l'Appareil Moteur

However, SaV infection has not been reported in the Philippines.

Journal of Clinical Virology

Hitherto, such an approach has not been reported in literature.

Tribology International

This development has not been reported by our news media.

The Guardian - Opinion

Expert writing Tips

Best practice

Use "has not been reported" to accurately state that specific information or events have not been previously documented or shared. This maintains clarity and avoids implying absolute impossibility.

Common error

Avoid using "has not been reported" to suggest something is impossible. It only means it hasn't been documented, not that it cannot occur. Acknowledge the potential for future findings.

Linguistic Context

The phrase "has not been reported" functions as a passive construction indicating the absence of prior documentation or acknowledgement. Ludwig AI confirms its grammatical correctness and widespread usage. It often highlights a gap in existing knowledge or records.

Expression frequency: Very common

Frequent in

Science

72%

News & Media

13%

Academia

8%

Less common in

Encyclopedias

2%

Wiki

2%

Formal & Business

3%

Ludwig's WRAP-UP

In summary, "has not been reported" is a grammatically sound and frequently used phrase that indicates the absence of prior documentation or acknowledgement. As Ludwig AI confirms, it is widely used across science, news, and academic contexts. It serves to highlight gaps in existing knowledge. When using the phrase, it's important to avoid overstating its meaning; the absence of a report does not equate to impossibility. Alternatives such as "is not documented" or "remains unconfirmed" can provide nuanced expressions depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has not been disclosed

This alternative emphasizes the act of not revealing information.

is not documented

Focuses on the absence of documentation rather than a specific reporting action.

is unrecorded

This phrase highlights the absence of records or documentation.

remains unconfirmed

Implies that something is yet to be verified or validated.

is absent from the literature

This alternative focuses on the lack of presence in academic or scientific publications.

is yet to be disclosed

Highlights the lack of disclosure or revelation of information.

has escaped notice

This phrase suggests that something has not been observed or recognized.

remains unknown

Emphasizes the absence of knowledge about something.

is still unaddressed

Indicates that an issue or question has not been dealt with or resolved.

is unprecedented

This alternative suggests a lack of prior occurrence or knowledge.

FAQs

What does "has not been reported" mean?

The phrase "has not been reported" indicates that something has not been previously documented or made known. It does not necessarily mean that something is impossible or doesn't exist, only that there's no record of it.

What are some alternatives to "has not been reported"?

Alternatives include "is not documented", "remains unconfirmed", or "is yet to be disclosed", depending on the specific context.

How do I use "has not been reported" in a sentence?

You can use "has not been reported" to state that something has not been found in prior research or documentation. For example, "This side effect of the medication "has not been reported" in clinical trials."

Is it appropriate to use "has not been reported" in formal writing?

Yes, "has not been reported" is appropriate for formal writing, especially in academic, scientific, or professional contexts where accuracy and precision are essential. Ensure it accurately reflects the absence of evidence rather than making an absolute claim.