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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have failed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have failed" is correct and usable in written English.
It can be used to indicate that someone or something did not succeed in a particular task or objective, often in a context discussing past events or experiences. Example: "Despite our best efforts, we have failed to meet the project deadline."
✓ Grammatically correct
News & Media
Academia
Formal & Business
Alternative expressions(20)
did not succeed
fell short
did not achieve the desired outcome
fell short of expectations
proved inadequate
came to nothing
were in vain
have been defeated
yielded no results
have not succeeded
have withdrawn
have fallen
have eliminated
have accomplished
have collapsed
have fallen short
has fallen short
have been abortive
have been unsuccessful
have been in vain
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
58 human-written examples
Activists have failed.
News & Media
All have failed.
News & Media
Nearly all have failed.
News & Media
"They have failed miserably".
News & Media
Your policies have failed.
News & Media
You have failed.
News & Media
Governments have failed.
News & Media
Ethically, they have failed.
News & Media
Others have failed.
News & Media
They have failed.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Attempts at modification have failed.
News & Media
Expert writing Tips
Best practice
When using "have failed", clearly specify the task, goal, or standard against which failure is being measured to provide context and clarity.
Common error
Avoid using "have failed" without specifying the context or area of failure. Instead of saying "The project has failed", clarify by stating "The project has failed to meet its initial objectives", providing a clearer understanding of the specific shortcomings.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have failed" primarily functions as a verb phrase indicating a lack of success or achievement in a past action or endeavor. Ludwig provides numerous examples demonstrating its use in various contexts.
Frequent in
News & Media
75%
Academia
15%
Formal & Business
5%
Less common in
Wiki
3%
Science
1%
Social Media
1%
Ludwig's WRAP-UP
In summary, the phrase "have failed" is a very common and grammatically sound verb phrase used to describe the lack of success in various endeavors. Ludwig AI confirms its correctness and provides ample examples from reputable sources like The New York Times and The Economist, primarily within News & Media. While appropriate for neutral register, it can be adapted for specific contexts using alternatives such as "did not succeed" or "fell short". Remember to provide context when using "have failed" to ensure clarity and avoid overgeneralization.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
did not succeed
Replaces "have failed" with a more neutral and direct term.
were unsuccessful
Uses a more formal and passive construction to convey a lack of success.
did not achieve the desired outcome
Emphasizes the lack of reaching a specific goal or result.
fell short of expectations
Highlights the discrepancy between anticipated and actual results.
proved inadequate
Focuses on the insufficiency or lack of capability to meet requirements.
came to nothing
Indicates that efforts or plans were fruitless and produced no results.
were in vain
Implies that efforts were made without any positive result.
miscarried
Suggests plans or projects went wrong, leading to failure.
have been defeated
Implies that there was an opposition, or a conflict or something difficult to overcome.
yielded no results
Focuses on the absence of any tangible or positive outcomes.
FAQs
How can I use "have failed" in a sentence?
You can use "have failed" to indicate that someone or something did not succeed in achieving a specific goal. For example, "Despite their best efforts, they "have failed" to reach the sales target this quarter."
What are some alternatives to "have failed"?
Alternatives to "have failed" include "did not succeed", "were unsuccessful", or "fell short". The best choice depends on the specific context and desired nuance.
Is it correct to say "has failed" instead of "have failed"?
The correct form depends on the subject. Use "has failed" for singular subjects (e.g., "The system has failed") and "have failed" for plural subjects (e.g., "The systems have failed") or with the pronouns "I", "you", "we", and "they".
What is the difference between "have failed" and "did not try"?
"Have failed" implies an attempt was made but was unsuccessful. "Did not try" means no attempt was made at all. They are not interchangeable.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested