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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
whether that could be
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "whether that could be" is correct and usable in written English.
It can be used when discussing possibilities or conditions regarding a certain situation or idea. Example: "I am unsure whether that could be the reason for the delay in the project."
✓ Grammatically correct
News & Media
Science
Alternative expressions(2)
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
15 human-written examples
But Mr. Obey, who was hopeful before the attacks that the administration's request would be trimmed, said he had no idea now whether that could be done.
News & Media
Earlier, Mr Hollande said the aim was not just a ceasefire but a "comprehensive agreement" - although Mrs Merkel said it was "totally open" whether that could be achieved.
News & Media
"We just want to create this business where no matter you are in the lifecycle of your device, you can call on iCracked for whatever you need, whether that could be repairs, buybacks or warranties," Iliya said.
News & Media
And I think that the third main challenge or barrier, we should say, is this fragmentary nature of regional government for Los Angeles, whether that could be changed in some way to accommodate a more ambitious set of plans for the river.
News & Media
As IFN β has been described as a potent apoptotic inducer in several cell models, we sought to investigate whether that could be also the case for SK-BR-3 cells.
Science
Whether that could be expanded to a "G3", Milband argued, would be up to Europe.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
To check whether protein (that could be enzyme also) involved in reduction process is dependent on cofactor, exogenous cofactor (NADH) was added to the reaction mixture.
And she faced persistent questions about whether a protest that could be construed as antiwar was prudent when the United States may be on the eve of war.
News & Media
And just see whether there was something that could be done or whether it was something I was just going to have to adapt to and find coping strategies with.
Science
It is designed to find out whether there is anything that could be used to blackmail the juror, thus rendering them a security vulnerability.
News & Media
Lafayette police chief Jim Craft has said Houser visited the theater more than once, perhaps to determine "whether there was anything that could be a soft target for him".
News & Media
Expert writing Tips
Best practice
Use "whether that could be" to introduce a possible condition or alternative, especially when exploring different scenarios or options. For clarity, ensure the context makes clear what "that" refers to.
Common error
Avoid using "whether that could be" when "that" lacks a clear referent in the preceding context. Always ensure "that" clearly refers to something previously mentioned to prevent ambiguity and maintain clarity.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "whether that could be" functions as a connector introducing a subordinate clause expressing doubt, possibility, or alternative. As shown in Ludwig examples, it often precedes a statement questioning a potential outcome or condition. Ludwig AI indicates that this phrase is grammatically correct and usable.
Frequent in
News & Media
50%
Science
30%
Academia
10%
Less common in
Formal & Business
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "whether that could be" serves as a versatile phrase for introducing uncertainty, exploring possibilities, or questioning potential outcomes. Ludwig AI confirms its grammatical correctness, and its frequent use across diverse sources like The New York Times, The Guardian, and scientific journals underscores its relevance. To use it effectively, ensure that "that" has a clear referent and that the context aligns with its function of expressing doubt or exploring alternatives. While adaptable to many situations, be mindful of potentially more precise alternatives, such as "whether it might be" or "if that is possible", for nuanced communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
whether it might be
Emphasizes the possibility, using "might" to suggest a slightly weaker probability.
whether it may be
Suggests a formal tone and the potential for something to occur.
if that is possible
Directly questions the feasibility of a situation.
whether that is feasible
Focuses on the practicality and achievability of an action or plan.
whether that is achievable
Highlights the attainability of a specific goal or outcome.
if that is the case
Indicates a condition where a particular statement or situation holds true.
whether it could happen
Focuses on the possibility of an event taking place.
whether that's a possibility
Questions the potential for something to occur or exist.
whether this is viable
Examines the capacity of something to succeed or function effectively.
if this is realistic
Evaluates the likelihood of a situation aligning with reality.
FAQs
How can I use "whether that could be" in a sentence?
Use "whether that could be" to introduce a possible scenario or condition. For instance, "I'm not sure "whether that could be" the solution, but it's worth considering".
What are some alternatives to "whether that could be"?
You can use alternatives like "whether it might be", "if that is possible", or "whether that is feasible" depending on the specific nuance you want to convey.
Is it more formal to use "whether that may be" instead of "whether that could be"?
Yes, "whether it may be" tends to be more formal than ""whether that could be"". The choice depends on the context and the desired level of formality.
Can "whether that could be" be used interchangeably with "if that is the case"?
While they share a similar function in introducing a condition, "if that is the case" is more direct in stating a condition, whereas ""whether that could be"" introduces a possibility or uncertainty about a condition.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested