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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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proved unsuccessful

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "proved unsuccessful" is correct and commonly used in written English.
It is used to indicate that something did not achieve the desired or expected outcome. It can be used in various contexts, such as in a report, a narrative, or a formal statement. Example: Despite their best efforts, the company's attempts to expand into the international market proved unsuccessful, resulting in a loss of profit.

✓ Grammatically correct

Encyclopedia Britannica

The New York Times

The Guardian - Sport

The Guardian - Opinion

The Guardian

Independent

The Guardian - Travel

The New Yorker

TechCrunch

Huffington Post

BBC

Vice

Wikipedia

Nanoscale Research Letters

Journal of Process Control

SEP

Intensive Care Medicine Experimental

British Journal of Cancer

Biotechnology journal

Archives of Virology

Anaesthesia

BMC Pulmonary Medicine

Glycobiology

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Here too Hempel's program proved unsuccessful.

A search for Tiara proved unsuccessful.

News & Media

The New York Times

Sadly his cross-code foray proved unsuccessful.

So far, their efforts have proved unsuccessful.

They have proved unsuccessful and even harmful.

News & Media

The Guardian

His inspirational efforts, though, ultimately proved unsuccessful.

But its attempts to reach Mr. Hesselman proved unsuccessful.

News & Media

The New York Times

The Guardian's attempts to contact him proved unsuccessful.

Attempts to franchise Walter's in other locations proved unsuccessful.

News & Media

The New York Times

Sadly for Gerry, his progress toward matrimony proved unsuccessful.

News & Media

The New York Times

The four telephone calls proved unsuccessful in obtaining one.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Use "proved unsuccessful" to clearly indicate that an attempt or effort did not achieve its intended goal. It's suitable for formal writing and reports.

Common error

Avoid unnecessarily complex sentence structures when using "proved unsuccessful". Ensure the subject and action are clear. For example, instead of saying "It was proved unsuccessful by the experiment", write "The experiment proved unsuccessful".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "proved unsuccessful" functions as a verb phrase, typically following a noun or noun phrase to indicate that a particular action, attempt, or strategy did not achieve the desired outcome. It's used to report or state a failure, as supported by Ludwig.

Expression frequency: Very common

Frequent in

News & Media

39%

Science

26%

Encyclopedias

14%

Less common in

Wiki

10%

Formal & Business

7%

Reference

4%

Ludwig's WRAP-UP

The phrase "proved unsuccessful" is a very common and grammatically correct expression used to indicate that an attempt or endeavor failed to achieve its intended outcome. As Ludwig confirms, it is used across diverse fields like news, science, and encyclopedias, showcasing its versatility. While semantically similar phrases like ""did not succeed"" or ""was ineffective"" can be used, "proved unsuccessful" often implies a more formal assessment of a situation. Remember to avoid overcomplicating sentences and maintain a clear subject-action structure when using the phrase. Overall, this phrase provides a straightforward way to document and communicate a lack of success.

FAQs

How can I use "proved unsuccessful" in a sentence?

Use "proved unsuccessful" to describe an attempt or endeavor that failed to achieve the desired outcome. For example, "The initial strategy "proved unsuccessful", requiring a change in approach".

What are some alternatives to "proved unsuccessful"?

You can use alternatives like "did not succeed", "failed to deliver", or "was ineffective", depending on the specific context.

Is it better to say "proved unsuccessful" or "was unsuccessful"?

"Proved unsuccessful" implies a demonstration or evidence of failure, whereas "was unsuccessful" is a more general statement of failure. The choice depends on whether you want to emphasize the evidence.

What does "proved unsuccessful" imply about the attempt?

It implies that the attempt was made, and despite the effort, it did not achieve the intended result. It suggests a factual assessment of the outcome.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: