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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
be darn sure
Grammar usage guide and real-world examplesUSAGE SUMMARY
"be darn sure" is a common expression that is often used in written English.
It is a way to express intensity, and is often used to emphasize something. For example, "Be darn sure to read the instructions before using this product."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
be absolutely certain
ensure without a doubt
be completely positive
be damn sure
make no mistake
rest assured
be beyond any doubt
be fucking sure
be bloody sure
making darn sure
be very sure
be damned sure
be dang sure
be darn good
be darn useful
be darn excellent
be darn cute
be darn tricky
be darn lucky
be darn certain
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
10 human-written examples
Publishers seek heartwarming pet stories, erotica, and female thriller writers with "a good work ethic": "Be darn sure that you can write a book a year".
News & Media
"We've got to be darn sure that we are not overreacting in a way that is removing lawful tools or setting conditions that would cause people to be hesitant and to second-guess and to think that we would not stand behind them if they're acting in good faith to do what is proper in this situation," General Schoomaker said.
News & Media
"Well," I sniffed, "you can be darn sure that furious discussions are going on between our two countries".
News & Media
"If you're the patient in a telesurgery operation," observes Ed Lazowska, "you want to be darn sure that there are no latencies or system crashes".
News & Media
How does the solar wind accelerate away from the sun? "You're exploring unknown territory, and you can be darn sure there are some surprises waiting for us there," he said.
Academia
If the S&P 500 reports flat-to-down earnings in the upcoming quarters rather than the near 20% increases many analysts expect, you can be darn sure the index's P/E of 27.5, still extremely high relative to past norms, will take a further hit.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
"There's a lot of demand for speed in revealing the result, which favours electronic voting, but if you're going to hold one you better be darned sure it works," he said.
News & Media
And what the heck, we also say it's such a steal, you'd better be darned sure you really don't want one, because the Mini Cooper is the most seriously cool thing to come along in quite a while.
News & Media
We're going to see, because they're darn sure going to get that chance".
News & Media
I'm not sure when there will be a rate cut by the Fed, but I'm darned sure the Fed won't put rates up anytime soon.
News & Media
My opinion (and you can take it or leave it) is that you better be pretty darn sure it's going to work out when you bring your kids into the mix.
News & Media
Expert writing Tips
Best practice
Use "be darn sure" when you want to emphasize the importance of being certain about something, especially in informal contexts. For example, "If you're going to attempt this repair, be darn sure you have the right tools."
Common error
Avoid using "be darn sure" in formal writing or professional communications. While it's a valid expression, it can come across as too casual or unprofessional. Opt for more formal alternatives like "ensure" or "be certain" instead.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be darn sure" primarily functions as an emphatic imperative, urging the listener or reader to ensure a specific outcome with certainty. It combines the force of an imperative with an intensifier to highlight the importance of the action.
Frequent in
News & Media
47%
Huffington Post
24%
The New York Times
18%
Less common in
Science
5%
Academia
3%
Forbes
3%
Ludwig's WRAP-UP
In summary, "be darn sure" is an emphatic imperative phrase used to stress the importance of certainty in an action. Ludwig AI indicates it's a valid expression, and although grammatically correct, it is primarily employed in informal contexts. Its communicative purpose is to convey urgency and necessity, advising meticulous attention. While you'll find it across various sources, it's more frequent in News & Media, as shown in various examples from The New York Times, Huffington Post and Forbes. For formal settings, consider alternatives like "ensure" or "be absolutely certain" to maintain a professional tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
be absolutely certain
This alternative conveys a similar level of confidence but uses more formal language.
ensure without a doubt
This phrase shifts the focus to the act of ensuring something, emphasizing the removal of any uncertainty.
be completely positive
Similar in meaning, this option uses "positive" to highlight the lack of any negative possibility.
make no mistake
This is a slightly more forceful way of expressing certainty, implying a warning against misunderstanding.
rest assured
This alternative is used to reassure someone, indicating that they can be confident in a particular outcome.
be beyond any doubt
This option emphasizes the elimination of all possible doubts or questions.
take it as gospel
This phrase implies that something is undeniably true and should be accepted without question.
bank on it
An informal expression suggesting a very high degree of confidence in a particular outcome.
you can bet your life
A very strong and emphatic way of expressing certainty, often used in informal contexts.
count on it
This suggests a reliance on the truth or reliability of something.
FAQs
How can I use "be darn sure" in a sentence?
You can use "be darn sure" to emphasize the importance of being certain or taking precautions. For example, "Be darn sure you double-check the figures before submitting the report."
What can I say instead of "be darn sure"?
You can use alternatives like "be absolutely certain", "ensure without a doubt", or "be completely positive" depending on the context.
Is "be darn sure" appropriate for formal writing?
While grammatically correct, "be darn sure" is generally considered informal and may not be suitable for formal writing. Consider using more formal alternatives like "ensure" or "be certain".
What is the difference between "be darn sure" and "be damn sure"?
The phrases are very similar, with "darn" being a slightly milder euphemism for "damn". The choice between them depends on the desired level of emphasis and the context's tolerance for stronger language.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested