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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
check whether
Grammar usage guide and real-world examplesUSAGE SUMMARY
"check whether" is a correct and usable phrase in written English.
You can use it when you want to ask someone to verify whether something is true or not. For example: Please check whether the address on this form is correct.
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(20)
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
Check whether VAT is included.
News & Media
Check whether your company offers a disease management program.
News & Media
He sniffs the ovens to check whether anything is burning.
News & Media
Can I check whether my answers are correct?
News & Media
"Do your research and check whether your industry is advertising.
News & Media
Check whether Φ k = ϕ.
For each, check whether (21).
Check whether the requirements are satisfied.
Check whether their profile is engaging enough.
News & Media
Let us check whether condition (iv) is true or not.
It can also check whether a write command is authorized.
Expert writing Tips
Best practice
When using "check whether", ensure the sentence clearly states what needs to be verified and the reason for the verification. This enhances clarity and prevents ambiguity.
Common error
A common mistake is using "check whether" without clearly specifying the context. Ensure the sentence clarifies what condition is being checked and why it's important. For example, instead of "Check whether," use "Check whether the document is signed before submitting it."
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "check whether" is to introduce a subordinate clause expressing a condition or possibility that needs verification. It functions as a connector linking the main clause to the subordinate clause. Ludwig provides numerous examples demonstrating this usage.
Frequent in
Science
30%
News & Media
28%
Wiki
22%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "check whether" is a versatile phrase used to introduce a condition needing verification. Ludwig AI confirms its grammatical correctness and common usage across diverse contexts, including science, news, and general writing. While generally neutral in register, more formal alternatives exist for specific settings. To ensure clarity, specify the condition being checked and the reason for verification, avoiding ambiguity. Ludwig's examples and related phrases provide further guidance on effective usage.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
verify if
Replaces "whether" with "if", maintaining a similar meaning but with a slightly more direct tone.
confirm if
Focuses on validating or proving the truth of a statement.
find out if
Focuses on the discovery of information.
determine if
Emphasizes the act of finding out, suggesting a more investigative approach.
evaluate if
Implies a judgment or assessment of a situation.
ascertain whether
Implies a formal or official confirmation of something.
investigate whether
Suggests a more thorough examination or inquiry.
validate whether
Highlights the need to ensure something is correct or justified.
see if
Offers a more informal and casual way to express the idea of checking.
look into whether
Suggests a brief or preliminary examination.
FAQs
How can I use "check whether" in a sentence?
You can use "check whether" to introduce a condition that needs verification. For example: "Please "verify if" the report is complete before submitting it", or "Determine if all the data has been accurately recorded".
Is "check whether" formal or informal?
"Check whether" is generally considered neutral and can be used in both formal and informal contexts. However, more formal alternatives like "ascertain whether" might be preferred in highly formal settings.
What's the difference between "check whether" and "see if"?
"Check whether" is more direct and formal, while "see if" is more casual. "Check whether" implies a need for verification, while "see if" simply suggests observation.
What can I say instead of "check whether"?
You can use alternatives like ""verify if"", "determine if", or "confirm if" depending on the context and the level of formality required.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested