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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
as proof
Grammar usage guide and real-world examplesUSAGE SUMMARY
"as proof" is correct and usable in written English.
You can use it to show a link between a fact and an example that supports it. For example: "The number of people participating in the study increased significantly, as proof of its success."
✓ Grammatically correct
News & Media
Science
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
Last season serves as proof.
News & Media
"As PROOF!" he said.
News & Media
He holds up the boy as proof.
News & Media
As proof that I had been there.
News & Media
He offers himself as proof of both.
News & Media
He held up a burger as proof.
News & Media
They cited Paglen's photographs as proof.
News & Media
As proof, it had a helicopter.
News & Media
As proof, she readily displayed her gums.
News & Media
I hold up the bag as proof.
News & Media
As proof, Fletcher gleefully told how his weight had plummeted.
News & Media
Expert writing Tips
Best practice
Use "as proof" to clearly signal that what follows is intended to support a claim or statement. This helps guide the reader and strengthens your argument.
Common error
Avoid using "as proof" if the connection between your claim and the evidence is weak or unclear. Ensure the evidence directly supports the point you're making.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as proof" functions as a prepositional phrase that introduces evidence or examples intended to support a claim or statement. It explicitly signals that what follows is meant to substantiate a point, enhancing the clarity and persuasiveness of the argument. Ludwig AI confirms its correct usage in numerous contexts.
Frequent in
News & Media
61%
Science
14%
Wiki
8%
Less common in
Formal & Business
6%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
In summary, “as proof” is a commonly used prepositional phrase to introduce supporting evidence for a claim. As confirmed by Ludwig, it is grammatically correct and versatile across various writing styles. While mostly found in news and media, it is also appropriate for formal and scientific contexts. Using “as proof” adds clarity and emphasizes the link between a statement and its supporting evidence, enhancing the persuasiveness of your argument. However, ensure the evidence directly supports your claim to avoid misuse.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
to demonstrate
Replaces "as proof" with a verb phrase emphasizing the act of showing evidence.
to substantiate this
More formal, emphasizing the act of providing evidence to support a claim.
as an example
Focuses on providing a specific instance to support a general statement.
to confirm
Highlights the role of evidence in verifying the truth of something.
in support of this
Offers something to back up or validate the previous statement.
to validate
Focuses on establishing the soundness or correctness of something.
to evidence
Uses "evidence" as a verb, emphasizing the act of providing proof.
by way of illustration
More formal, introducing an example to clarify or support a point.
in confirmation
Highlights the act of making something definite and certain.
for verification
Highlights the need to check or establish the truth or accuracy of something.
FAQs
How can I use "as proof" in a sentence?
Use "as proof" to introduce evidence or examples that support a previous statement. For instance, "Sales increased by 20% last quarter, "as proof" of the effectiveness of the new marketing campaign."
What are some alternatives to saying "as proof"?
You can use alternatives like "to demonstrate", "to substantiate this", or "as an example" depending on the context.
Is it always necessary to use "as proof" when providing evidence?
No, it is not always necessary, but it adds clarity and emphasizes the supporting role of the evidence. It can be omitted if the connection is already clear from the context.
What should I avoid when using "as proof"?
Avoid using it when the evidence is weak or irrelevant to the claim. Ensure the evidence directly and logically supports the statement you are trying to prove.
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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
4.6/5
Expert rating
Real-world application tested