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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
vouch to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "vouch to" is not commonly used in written English and may not be considered correct.
It can be used when expressing a commitment to support or affirm something, but it is more typical to use "vouch for" instead. Example: "I can vouch for her honesty and integrity in this matter."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
Alternative expressions(9)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
I'm happy to vouch as to the quality of his merchandise.
News & Media
After the tournament, she vouched to go on a four-week break to recover from her lengthy season that had taken its toll physically and mentally.
News & Media
Even if there were groups vouching to fight for a pluralistic state, one wouldn't necessarily take them at their word.
News & Media
At the same time, Rabl has vouched to cut down the operational deficit of his social democrat predecessors, promising to save the city 40m euros per year.
News & Media
All of these volunteers vouched to having had influenza-like illness recently (during the previous year).
Science
So we have inferred from free energy perturbation data that with increasing binding affinity the desolvation energy is indicative of a stable system vouching to reach its energy minima.
Science
Now it's my turn to vouch for him, to get him healthy and to learn, before it's too late, all the things he knows once more.
News & Media
Burns asks Homer to vouch for him to Gloria, so Homer regales her by listing Burns' many exploits.
Wiki
Yet the regulation already exists that allows for one bank to essentially vouch for you to another.
News & Media
Nor could Netanyahu find any respectable security experts to vouch for his return to power.
News & Media
The idea with Vouch is to give consumers a way to receive lower interest rates on loans by having other family members and friends "vouch" for them.
News & Media
Expert writing Tips
Best practice
When you want to recommend someone, use “references”. When you want to attest that what they claim is true, use “vouch for”.
Common error
Avoid using "vouch to". The correct and commonly used phrase is "vouch for". For example, say "I can vouch for his integrity" instead of "I can vouch to his integrity".
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "vouch to" functions as a verb phrase, attempting to express the act of confirming or attesting to something. However, it is grammatically questionable and not the standard form. Ludwig AI confirms the preferred usage is "vouch for".
Frequent in
News & Media
33%
Wiki
20%
Science
17%
Less common in
Formal & Business
13%
Encyclopedias
10%
Reference
7%
Ludwig's WRAP-UP
In summary, while the phrase "vouch to" may appear in some contexts, it's generally considered grammatically incorrect. Ludwig AI confirms the preferred and widely accepted alternative is "vouch for". When intending to express support or confirmation, it's best to avoid "vouch to" and instead opt for "vouch for" or other alternatives like "attest to", "certify", or "endorse" to ensure clarity and grammatical correctness. Using correct grammar will also help you get your points across more efficiently.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
vouch for
This is the standard and most widely accepted alternative, indicating support or affirmation.
attest to
Implies a formal declaration of truth or accuracy, similar to "vouch for".
testify to
Suggests providing evidence or a personal account to support a claim.
certify
Implies an official endorsement, often by an authority.
endorse
Suggests public approval and support.
guarantee
Implies a promise of something's quality or truth.
affirm
Indicates a strong declaration of truth.
swear to
Suggests a solemn oath affirming the truth of something.
corroborate
Means to confirm or support with evidence.
validate
Implies confirming the accuracy or legitimacy of something.
FAQs
What does "vouch for" mean?
"Vouch for" means to assert or confirm the truth or reliability of something, or to support someone's character or abilities. It implies taking responsibility for the accuracy or validity of what you're vouching for.
Is it correct to say "vouch to"?
No, the correct and commonly used phrase is "vouch for". While you might encounter "vouch to" in some contexts, it is generally considered grammatically incorrect. Use "vouch for" instead.
What can I say instead of "vouch for"?
You can use alternatives like "attest to", "testify to", or "endorse" depending on the context.
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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
2.8/5
Expert rating
Real-world application tested