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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
check against
Grammar usage guide and real-world examplesUSAGE SUMMARY
"check against" is a commonly used phrase in written English.
It is usually used to refer to verifying the accuracy of something. For example: "We need to check the list of names against the original document to make sure it's accurate."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
get his confirmation
identify against
verify against
inspect against
verification against
substantiate with
inspected against
double-check with him
cross-reference with
ascertain with
discover against
is confirmed against
test against
compare against
check it with him
check with him
validate against
checked against
gauge against
compare with
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
58 human-written examples
The amendment is a check against gross misconduct.
News & Media
He sees live video as a check against police brutality.
News & Media
"Disciplines were in place to check against such involvements".
News & Media
New devices will have to check against the list and stay out of these occupied areas.
News & Media
Disclosure, which the court counted on as a check against corruption, is scarce.
News & Media
"Economic incentives," she said, "are the best check against lax underwriting standards".
News & Media
The Constitution's power split provides a check against Islamists, if they were to win elections.
News & Media
Many of the management firms took a lump-sum check against a share of future profits.
News & Media
The provision remains an effective and essential check against widespread voting violations.
News & Media
The families of four missing passengers had given Estefanos their names to check against the list.
News & Media
"Some democratic check against absolute judicial power is needed," he wrote on the Guardian law website.
News & Media
Expert writing Tips
Best practice
Use "check against" when you need to verify information or ensure accuracy by comparing it with a reliable source or standard. For instance, "check your work against the answer key".
Common error
Avoid phrases like "double check against", as "check" already implies a verification process. Using "double check" is redundant and can weaken your writing.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "check against" primarily functions as a verb phrase indicating the action of verifying or comparing something with a reference point. Ludwig AI shows that it is commonly used to ensure accuracy or compliance, for example, when checking data against a list.
Frequent in
News & Media
41%
Science
34%
Wiki
10%
Less common in
Formal & Business
7%
Encyclopedias
5%
Reference
3%
Ludwig's WRAP-UP
The phrase "check against" is a common and grammatically sound way to describe the act of verifying information or ensuring accuracy by comparing it to a reliable source. Ludwig provides numerous examples across diverse domains, indicating its wide applicability. While generally neutral in tone, it is crucial to avoid redundancy, and using "check against" is very frequent, it's always good to keep in mind alternatives such as "verify against" or "validate against". The phrase is frequently observed in news, scientific research and general contexts, emphasizing its role in data validation, procedure accuracy, and ensuring compliance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
verify against
Focuses specifically on confirming the truth or accuracy of something by comparing it with something else.
validate against
Implies confirming the legitimacy or correctness of something by comparing it with established standards or criteria.
compare with
Highlights the act of examining similarities and differences between two or more things.
cross-reference with
Suggests comparing information from different sources to ensure consistency and accuracy.
confirm with
Emphasizes the act of establishing the truth or correctness of something through comparison.
audit against
Refers to a systematic review or assessment to ensure compliance with standards or regulations.
match with
Focuses on finding corresponding or identical items or data points.
test against
Implies assessing the performance or reliability of something by comparing it with a benchmark or standard.
measure against
Suggests evaluating something in relation to a specific criterion or standard.
reconcile with
Highlights the process of making different accounts or pieces of information consistent with each other.
FAQs
How can I use "check against" in a sentence?
You can use "check against" when you want to verify information, like in these examples: "New devices will have to "check against" the list and stay out of these occupied areas" or "Require banks to "check against" a database of known immigration offenders before opening a bank account".
What are some alternatives to "check against"?
Alternatives to "check against" include "verify against", "validate against", or "compare with". The best choice depends on the specific context and the nuance you want to convey.
Is it correct to say "check against" or should I use another preposition?
The phrase "check against" is correct and commonly used. While other prepositions might work in specific contexts, "against" is generally the most appropriate and idiomatic choice for expressing verification or comparison.
What's the difference between "check against" and "compare to"?
"Check against" implies a verification process, ensuring something matches a known standard or source. "Compare to", on the other hand, focuses on identifying similarities and differences between two items, without necessarily implying a validation purpose.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested