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
confirm
Grammar usage guide and real-world examplesUSAGE SUMMARY
"confirm" is a correct word and can be used in written English.
It is a verb meaning to make sure that something is true or certain and is often used in a formal or professional context. For example: I will send you an email to confirm the details of our meeting.
✓ Grammatically correct
News & Media
Formal & Business
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
60 human-written examples
"I can subsequently confirm that there are still two unaccompanied minors on Manus, who were transferred there by the previous government.
News & Media
Maybe get a stress test to confirm that there's no issue, but even that might be overkill.
News & Media
It's hard to confirm this but Adam Treloar seems like one of the biggest sledgers in the AFL.
News & Media
A spokesman for Prasetyo, Tony Spontana, told Guardian Australia the executions would be after the Asian-African conference in Jakarta from 19 to 24 April, but could not confirm a timeframe beyond that.
News & Media
A spokesperson for QUB's communications office said on Friday: "Following the completion of a comprehensive risk assessment, undertaken in line with approved protocols, the university is pleased to confirm that the Charlie Hebdo Research Symposium, organised by the Institute for Collaborative Research in the Humanities, has been approved".
News & Media
Such a failure to legislate would be a moral hazard of such a scale as to confirm, even to many unionists, that the UK government has indeed become corrupted, and that the referendum was won on a lie.
News & Media
(The man, the Guardian understands, wishes to be anonymous; his current attorney declined to confirm Solowiej's account).
News & Media
The camera trap also permits [us] to discover new species and to confirm some species as golden cats, gigantic pangolin, ratel [or honey badger]." McPhee's work, which he is currently crafting into a master's thesis, is not going unnoticed.
News & Media
A Buckingham Palace spokesman said: "I can confirm that the Queen this morning attended her annual medical checkup at the King Edward VII's hospital in London.
News & Media
I can't confirm that they're on Manus Island.
News & Media
On Wednesday a spokesman for the Morrison said it was long-standing government practice not to confirm or comment on reports of individual acts of self-harm, but there was no basis to the claims of self-harm or attempted suicide.
News & Media
Expert writing Tips
Best practice
Use "confirm" when you want to eliminate uncertainty, but choose more precise verbs like "verify" or "authenticate" for specific contexts where accuracy and validity are paramount.
Common error
While "confirm" is grammatically correct, it can sound overly formal in casual conversation. Opt for alternatives like "check", "yes", or "okay" to maintain a natural tone.
Source & Trust
93%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The verb "confirm" primarily functions to verify or validate information. It's used to establish the truth or accuracy of a statement, fact, or event. As Ludwig AI indicates, the word is correctly used in written English. The examples demonstrate its use in news, formal and scientific contexts.
Frequent in
News & Media
63%
Formal & Business
18%
Science
17%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the verb "confirm" is a versatile term that serves to verify, validate, or assure the truth of something. Ludwig AI affirms its correctness in written English. It is very common across various contexts, predominantly in news and media, formal business, and scientific domains. Its usage aims to eliminate doubt, providing assurance and accuracy. While grammatically sound, being mindful of the register and choosing synonyms like "verify" or "validate" based on the situation, can enhance the effectiveness of your communication. The examples provided through Ludwig clearly illustrate its practical applications.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
verify
Focuses on establishing the truth or accuracy of something.
validate
Implies checking or proving the validity or correctness of something.
authenticate
Emphasizes proving that something is genuine.
substantiate
Highlights providing evidence to support a claim.
corroborate
Focuses on providing additional support to an existing statement or finding.
affirm
Means to state something is true assertively.
attest to
Implies bearing witness to the truth of something.
certify
Involves formally declaring something to be true or accurate.
prove
Focuses on demonstrating the truth to an absolute degree.
establish
Highlights setting something firmly or securely.
FAQs
How can I use "confirm" in a sentence?
What are some alternatives to "confirm"?
Depending on the context, you can use alternatives like "verify", "validate", or "authenticate". Choose the word that best fits the nuance you want to convey.
Is it better to "confirm" or "verify" something?
What's the difference between "confirm" and "acknowledge"?
"Confirm" implies verifying or establishing something as true, while "acknowledge" means to recognize or admit something. You "confirm" a fact, but you "acknowledge" a receipt or an issue.
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
93%
Authority and reliability
4.6/5
Expert rating
Real-world application tested