Used and loved by millions
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 escaped
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could have escaped" is correct and usable in written English.
It is typically used to express a possibility or hypothetical situation in the past where someone or something had the opportunity to escape. Example: "If the door had been left unlocked, the prisoner could have escaped during the night."
✓ Grammatically correct
News & Media
Science
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
55 human-written examples
"He could have escaped.
News & Media
"We could have escaped," Mr. Lerner said.
News & Media
Then he could have escaped for down one.
News & Media
It seemed impossible that Sean could have escaped.
News & Media
Even Ms. Jackson could have escaped prison, Mr. Lefcourt argued.
News & Media
If South had ducked this, he could have escaped for down three with flawless card-reading.
News & Media
If declarer had now led a trump through West, he could have escaped for down one.
News & Media
"If I'd have been able to play that game perhaps I could have escaped," he said.
News & Media
Authorities also wondered how Willis could have escaped the house without burning his bare feet.
News & Media
I don't think I could have escaped learning about the Civil War and what it represented".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
(If he had pitched another diamond, he could have "escaped" for down four).
News & Media
Expert writing Tips
Best practice
When using "could have escaped", ensure the context clearly indicates what the subject was escaping from and why it was possible but did not necessarily happen. For example: "If the guard had fallen asleep, the prisoner "could have escaped"."
Common error
Avoid using "could of escaped", as "could have" is the correct form. "Could've" is an acceptable contraction in informal writing, but "could of" is always incorrect.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could have escaped" functions as a modal verb phrase expressing a past possibility or hypothetical situation. It indicates that someone or something had the potential or opportunity to avoid a negative situation or confinement. Ludwig's examples highlight the phrase's usage in contexts ranging from physical escapes to avoiding detection or responsibility. Ludwig AI indicates that it's correct and usable in written English.
Frequent in
News & Media
53%
Science
24%
Formal & Business
7%
Less common in
Wiki
3%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "could have escaped" is a grammatically sound and frequently used expression to indicate a past possibility or hypothetical scenario where someone or something had the opportunity to avoid a negative outcome. As shown by Ludwig, it is versatile and appears in diverse contexts, ranging from news reports to scientific articles. The Ludwig AI confirms that the phrase is correct and usable in written English. While it is essential to use the correct form ("could have" not "could of"), the phrase is generally suitable for both formal and informal communication, depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
might have fled
Replaces "could" with "might", indicating a slightly lower degree of possibility, and "escaped" with "fled", emphasizing the act of running away.
was able to get away
Uses a more descriptive and less formal construction than "could have escaped".
had a chance to break free
Focuses on the opportunity to liberate oneself from captivity or confinement.
possessed the ability to evade
A more formal and emphatic way of saying "could have escaped", highlighting the capacity to avoid capture.
had the option to flee
Emphasizes the availability of an alternative course of action involving flight.
was in a position to slip away
Suggests a stealthy departure from a difficult situation.
had the opportunity to abscond
A more formal and less common synonym for "escape", implying a secret departure.
might have avoided capture
Shifts the focus to preventing capture rather than the act of escaping.
was capable of slipping through
Focuses on skillfully navigating through a barrier or obstacle.
had a window to bolt
Emphasizes the fleeting nature of the chance to escape.
FAQs
How can I use "could have escaped" in a sentence?
Use "could have escaped" to express a past possibility that someone or something had the opportunity to avoid a negative situation or confinement, but it is not certain if they took the opportunity. For example, "The bird could have escaped if the cage door wasn't closed tight."
What are some alternatives to "could have escaped"?
You can use alternatives like "might have fled", "was able to get away", or "had a chance to break free" depending on the specific nuance you want to convey.
Is it correct to say "could of escaped" instead of "could have escaped"?
No, "could of escaped" is grammatically incorrect. The correct form is "could have escaped". "Could've" is a contraction of "could have" and is acceptable in informal writing, but "could of" is always wrong.
What is the difference between "could have escaped" and "managed to escape"?
"Could have escaped" implies a possibility that wasn't necessarily realized. "Managed to escape", on the other hand, indicates that the escape actually happened. For example, "The prisoner could have escaped if he found the key" (but we don't know if he did), versus "The prisoner managed to escape from prison yesterday" (he successfully escaped).
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested