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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
could have turned
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could have turned" is correct and usable in written English.
It is typically used to express a possibility or hypothetical situation in the past that did not occur. Example: "If we had left earlier, we could have turned the situation around."
✓ Grammatically correct
News & Media
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
59 human-written examples
They could have turned bitter or angry.
News & Media
Evra could have turned the other cheek.
News & Media
It all could have turned out differently.
News & Media
Things could have turned out differently.
News & Media
How differently things could have turned out.
News & Media
It could have turned out so differently.
News & Media
It could have turned into something unwatchable.
News & Media
"It could have turned out different".
News & Media
Things could have turned out worse.
News & Media
We could have turned against him, but didn't.
News & Media
"Things could have turned out worse," her son wrote.
News & Media
Expert writing Tips
Best practice
Use "could have turned" to express hypothetical past scenarios where a different outcome was possible. It's effective for discussing missed opportunities, alternative histories, or potential consequences that did not materialize.
Common error
Avoid using "could of turned" instead of "could have turned". "Could've" is the contracted form of "could have", ensuring you maintain correct grammatical structure.
Source & Trust
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could have turned" functions as a modal verb phrase expressing a hypothetical past possibility. It indicates that an event or situation had the potential to change or develop differently than it actually did, as confirmed by Ludwig.
Frequent in
News & Media
98%
Formal & Business
1%
Science
1%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "could have turned" is a versatile modal verb phrase used to express hypothetical past possibilities. Ludwig AI confirms its grammatical correctness and frequent appearance, particularly in news and media. It is essential to avoid the common error of "could of" and to understand the nuanced difference between "could have" and "would have". By following these guidelines, writers can effectively use "could have turned" to add depth and nuance to their analysis of past events and potential alternative outcomes.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
could have transformed into
Emphasizes a complete change in form or nature that was possible but unrealized.
might have become
Suggests a potential outcome or development that did not occur, similar to "could have turned" but focusing on a change in state.
could have developed into
Highlights the potential for growth or progression that was not realized.
may have evolved into
Emphasizes a gradual transformation that was possible but did not happen.
might have resulted in
Focuses on the potential consequences or effects of an action that did not take place.
might have morphed into
Suggests a more dramatic or unexpected transformation that did not occur.
could have been converted to
Implies a deliberate change or adaptation that was possible but did not happen.
might have been altered to
Focuses on a specific modification or adjustment that did not occur.
could have switched to
Emphasizes a change of course or direction that was possible but not taken.
may have shifted towards
Suggests a change in inclination or focus that did not occur.
FAQs
How can I use "could have turned" in a sentence?
Use "could have turned" to describe a past possibility that didn't happen. For example, "The situation "could have turned" out differently if we had acted sooner."
What are some alternatives to "could have turned"?
You can use phrases like "might have become", "may have evolved into", or "could have transformed into" depending on the context.
Which is correct: "could have turned" or "could of turned"?
"Could have turned" is correct. "Could of turned" is a common mistake arising from mishearing the contraction "could've", which stands for "could have".
What's the difference between "could have turned" and "would have turned"?
"Could have turned" suggests a possibility, while "would have turned" suggests a certainty under different conditions. For example, "It "could have turned" out better" means it was possible. "It "would have turned" out better if..." means it certainly would have if the condition were met.
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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
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested