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 there be
Grammar usage guide and real-world examplesUSAGE SUMMARY
"could there be" is a correct and usable part of a sentence in written English.
It is typically used to ask about the possibility of something existing or happening. Example: Could there be aliens living on other planets in our universe?.
✓ Grammatically correct
News & Media
Encyclopedias
Alternative expressions(20)
is it conceivable that
is it likely that
may there be
do you think there is
if perchance
is it plausible that
by coincidence
by any newspaper
any place that
maybe
could it be that
by any captain
might it be the case that
is there a possibility
is there a possibility that
would there happen to be
is there a chance that
is it probable that
perhaps
is it possible
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
60 human-written examples
How could there be?
News & Media
Could there be more secrets?
News & Media
Could there be anything nicer?
News & Media
Could there be mass arrests?
News & Media
Could there be "species selection"?
Encyclopedias
Could there be further litigation?
News & Media
Could there be zombies?
News & Media
How could there be a funeral tomorrow?
News & Media
Could there be a more startling contrast?
News & Media
Nor could there be an absolute defeat.
News & Media
"What other motive could there be?
News & Media
Expert writing Tips
Best practice
Use "could there be" to introduce questions that explore possibilities or potential scenarios. This phrase works well in both formal writing and casual conversation to open up discussions.
Common error
Avoid using "could there be" in declarative statements. This phrase is interrogative, so using it in a non-question context is grammatically incorrect and can confuse the reader.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could there be" functions as an interrogative modal phrase. It's used to introduce questions that explore potential existence, possibilities, or scenarios. Ludwig provides numerous examples demonstrating its role in posing inquiries across diverse contexts.
Frequent in
News & Media
90%
Encyclopedias
5%
Science
2%
Less common in
Formal & Business
1%
Wiki
1%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "could there be" functions as an interrogative used to explore the possibilities of a scenario or existence of something. Ludwig AI confirms its grammatical correctness and usability in written English. It commonly appears in diverse contexts, especially in news and media, reflecting its versatile nature. The phrase is generally neutral in tone, making it appropriate for formal and informal settings alike. When writing, it is important to use the phrase in questions. By understanding its function and register, writers can effectively use this phrase to invite exploration and discussion.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
can there be
A more direct way to ask about potential existence or possibility.
is it possible that there is
Rephrases the query to directly ask about possibility.
might there exist
Uses more formal language to inquire about existence.
is it conceivable that
Emphasizes the conceivability or imaginability of something.
is it likely that
Asks about the probability of something happening.
could it happen that
Focuses on the possibility of an event occurring.
is there a chance of
Highlights the element of chance or probability.
may there be
A more formal way to express the possibility of existence.
what are the odds of
More colloquial, questioning the likelihood of something.
do you think there is
Asks for an opinion on the likelihood of something.
FAQs
How can I use "could there be" in a sentence?
Use "could there be" to introduce a question about possibility or existence. For example, "Could there be a better solution to this problem?"
What's a more formal alternative to "could there be"?
More formal alternatives include phrases like "might there exist" or "is it possible that there is" which offer a similar meaning but with a heightened sense of formality.
Is "can there be" interchangeable with "could there be"?
While similar, "can there be" generally implies a stronger possibility or a more direct inquiry than "could there be", which suggests a more speculative or hypothetical scenario.
When is it inappropriate to use the phrase "could there be"?
It's best to avoid using "could there be" in statements where you are asserting a fact. This phrase is specifically designed for questioning or hypothesizing, not for making definitive claims.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested