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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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confirm for sure

Grammar usage guide and real-world examples

USAGE SUMMARY

"confirm for sure" is a correct and usable phrase in written English.
You can use it when you need to ensure something is true before taking any action. For example, "Please confirm for sure that the meeting is scheduled for Friday before I make travel arrangements."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Only Durov could confirm for sure that the messages have gone from his end too.

News & Media

TechCrunch

That's a preliminary result that the firm will confirm for sure soon, but, if the number stays as it is or is higher, that will be enough to enable the sale to proceed.

News & Media

TechCrunch

The data therefore did not allow us to confirm for sure that the participant was employed, nor with which employer he/she was employed (if several employers were reported), at the exact date of enrollment in the study.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

You turned it over, as today's acrostic quote reveals, and waited for a plastic polyhedron to float up and land one of its faces containing prewritten messages against the clear "eye". If the answer wasn't satisfactory, you could shake it and try again until the answer confirmed for sure that the boy in your algebra class "like liked" you.

News & Media

The New York Times

Tests looking for elevated white blood cell counts can also sometimes be used to suggest the presence of mono, but won't actually confirm mononucleosis for sure.

"We've had at least one confirmed tornado, for sure," he said, adding no one was hurt or injured.

News & Media

The Guardian

Crockett says she relied on past research to identify the point at which absorption of the drugs was highest, but she couldn't confirm neurotransmitter levels for sure without a more invasive test, such as a PET scan.

Science & Research

Science Magazine

There are sure to be more jokes on the way with Stan Morrison also confirmed for the event.

News & Media

Los Angeles Times

We were pretty sure that the second referee was, in fact, none other than Daryl Bem himself, a suspicion that the good professor kindly confirmed for us.

News & Media

The Guardian

The Department for Education later confirmed that Sure Start would remain "universal", that is, available to all.

News & Media

BBC

Qualitative research is iterative versus linear and, thus, strategies for verification ("checking, confirming, making sure and being certain" [ 41]) were built into all steps of the research process and not restricted to post-hoc evaluation strategies [ 41].

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Expert writing Tips

Best practice

Use "confirm for sure" when you want to emphasize the importance of verifying information before acting on it. For example, "Please "confirm for sure" that the data is accurate before submitting the report."

Common error

Avoid using "confirm for sure" when the context already implies certainty. Saying "Please confirm the details" is often sufficient. The addition of "for sure" is optional and may clutter the sentence.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "confirm for sure" functions as a request for verification, used to emphasize the importance of obtaining definitive confirmation. According to Ludwig, the phrase is grammatically correct and understandable in written English, which aligns with its function of seeking clear affirmation.

Expression frequency: Rare

Frequent in

News & Media

33.33%

Science

33.33%

Wiki

33.33%

Less common in

Formal & Business

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "confirm for sure" is a grammatically sound phrase used to emphasize the need for verification. Ludwig AI confirms its acceptability in written English, primarily in neutral to informal contexts. While "confirm" alone often suffices, adding "for sure" underscores the importance of absolute certainty. Its frequency is relatively rare, but its purpose is clear: to ensure accuracy and prevent errors by explicitly seeking definitive confirmation before taking action. Keep in mind the slight redundancy the phrase may cause in some instances.

FAQs

How can I use "confirm for sure" in a sentence?

You can use "confirm for sure" to emphasize the need for verification. For example, "Before we proceed, can you "confirm for sure" that all the documents are signed?"

What is a good alternative to "confirm for sure"?

Alternatives include "confirm with certainty", "verify definitively", or "ascertain beyond doubt", depending on the context and desired level of formality.

Is it redundant to say "confirm for sure"?

It can be, if the context already implies certainty. In many cases, simply saying "confirm" is sufficient, but adding "for sure" emphasizes the importance of absolute verification.

What's the difference between "confirm" and "confirm for sure"?

"Confirm" means to establish the truth or correctness of something. "Confirm for sure" adds emphasis, indicating that you want to be absolutely certain and leave no room for doubt.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: