has demonstrably been

USAGE SUMMARY

The phrase "has demonstrably been" is correct and usable in written English.
It can be used to indicate that something has been shown or proven through evidence or demonstration over a period of time. Example: "The theory has demonstrably been supported by numerous studies conducted over the last decade."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Economics teaches that, when the stock of capital is rising faster than the workforce as has demonstrably been the case in industrial countries since the second world war the return of each additional unit of capital should fall over time.

The Economist

Uber's company fabric has demonstrably been cut from a very different kind of cloth.

TechCrunch

The use of ex vivo expanded tumor infiltrating lymphocytes therapy has demonstrably been efficacious against highly immunogenic peripheral tumors.

Translational Immunotherapy of Brain Tumors

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Significant infrastructure improvements have demonstrably been delivered.

The Guardian - Sport

Their readmission should only happen when they have demonstrably been shown to have been re-educated.

The Guardian - Opinion

It would almost have been a travesty had the goal been chalked off, an undeserved reprieve for a defence who had demonstrably been torn to shreds.

The Guardian - Sport

Many steps and gestures have demonstrably been altered since Ashton's day; in one recent season at Covent Garden every single "Fille" performance seemed to bring the erosion of some further detail.

The New York Times - Arts

Plant HTS libraries have demonstrably been prepared successfully using standard protocols, and any plant-specific ligation issues would simply reduce the apparent plant/animal ratios; they would not explain the near or complete absence of plant miRNAs in most datasets.

BioEssays

Pepe Reina has, no doubt, been a fine goalkeeper for Liverpool but he has not, demonstrably, been himself over the last season or so.

Independent

One would have to oppose capital punishment which is not only contemptuous of human life but has often demonstrably been performed in error.

The New Yorker

One would have to oppose capital punishment — which is not only contemptuous of human life but has often demonstrably been performed in error.

The New Yorker

Expert writing Tips

Best practice

Use "has demonstrably been" when you want to emphasize that something has been proven through clear evidence and demonstration.

Common error

Avoid using "has demonstrably been" in casual conversation or informal writing. Opt for simpler phrases like "has been clearly shown" or "has been proven" to maintain a natural tone.

Linguistic Context

The phrase "has demonstrably been" functions as a verbal phrase, serving to assert that something has been proven or evidenced through clear demonstration. Ludwig AI states it is correct and usable in written English. Examples show it commonly modifies nouns, indicating a state or condition achieved through demonstrable means.

Expression frequency: Uncommon

Frequent in

News & Media

67%

Science

33%

Formal & Business

0%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "has demonstrably been" is a verbal phrase used to indicate that something has been proven or clearly shown through evidence. Ludwig AI confirms its correctness and usability. While grammatically correct, it is more suited to formal contexts like news, science, and academic writing. Alternatives such as "has clearly been shown" or "has proven to be" are better choices for informal communication. The phrase's strength lies in its ability to add weight to a statement by emphasizing the demonstrable nature of the evidence.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has clearly been shown

Replaces "demonstrably" with "clearly shown", making the phrase less formal.

has evidently been

Substitutes "demonstrably" with "evidently", indicating a clear and obvious fact.

has proven to be

Changes the structure to emphasize the result of a proof.

has been shown beyond doubt

Adds emphasis to the certainty of the demonstration.

has conclusively been

Replaces "demonstrably" with "conclusively", implying a final and irrefutable proof.

has definitively been

Similar to 'conclusively', this emphasizes the finality of the evidence.

has undeniably been

Highlights the lack of any possibility of denial regarding the statement.

has observably been

Focuses on the aspect of being able to observe or witness the outcome.

evidence suggests it has been

Shifts the focus to the suggestive nature of the evidence.

it has been empirically shown

Emphasizes that the phrase has been proved by experiment or observation.

FAQs

How can I use "has demonstrably been" in a sentence?

Use "has demonstrably been" to indicate that something has been clearly and convincingly proven through evidence. For example, "The effectiveness of the treatment "has demonstrably been" shown in clinical trials".

What are some alternatives to "has demonstrably been"?

You can use alternatives such as "has clearly been shown", "has proven to be", or "has evidently been" depending on the context.

Is "has demonstrably been" formal or informal?

"Has demonstrably been" is considered a formal phrase. For informal contexts, simpler alternatives like "has been shown" are more appropriate.

What does "demonstrably" mean in the phrase "has demonstrably been"?

"Demonstrably" means in a way that can be clearly shown or proven. It emphasizes that the evidence is strong and convincing.