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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a warning note
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a warning note" is correct and usable in written English.
It can be used when referring to a written message that serves to alert someone about a potential issue or danger. Example: "The teacher left a warning note on my desk about the upcoming exam."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(5)
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
20 human-written examples
Cable also sounded a warning note, saying the housing market was "very buoyant".
News & Media
And Norman was in so many ways the end of the 50's, a warning note of growing up.
News & Media
Then the body of a beheaded dog was hung on a window at the newspaper's premises, with a warning note attached to it.
News & Media
The piece ends on a warning note, stating that if these issues are not addressed, incidents like the violence at Kokrajhar will recur.
News & Media
Yet Miller sounds a warning note that Britain may end up missing out in a sector where it has traditionally been at the leading edge.
News & Media
Her first thought - characteristically conscientious, as I would discover - was for the Old Vic's cleaners: a warning note must be written.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
In March, the state department issued a warning noting that Iranian-Americans were particularly at risk of being detained or imprisoned if they travelled to Iran.
News & Media
Last week, online classified site Backpage.com was suddenly replaced with a warning noting that it had been seized by the FBI.
News & Media
(When users log in, FDA computers do present a warning noting that employees should have "no reasonable expectation of privacy").. Kohn claims that FDA managers took the screenshots to determine who the whistleblowers consulted with and where they got their information, and then to widen surveillance to those other people.
Science & Research
Referring to today's world, if there was a warning noted at the time prior to the Pulse massacre, perhaps it may have resulted in arousing suspicion with the gun seller in refusing to sell the weapons to the killer and the tragedy may have been averted.
News & Media
The line gets a laugh, but I hope it sounds a melancholy warning note to Martin Scorsese.
News & Media
Expert writing Tips
Best practice
When using "a warning note", ensure the context clearly indicates the source and nature of the warning. Be specific about what the note is cautioning against to avoid ambiguity.
Common error
Avoid using "a warning note" in overly casual conversations where simpler terms like "heads-up" or "just so you know" would be more appropriate. The phrase carries a degree of formality.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a warning note" functions as a noun phrase, typically serving as a subject complement or object in a sentence. It identifies a written communication intended to alert someone about a potential danger, problem, or issue. Ludwig confirms the correct and usable structure of this phrase.
Frequent in
News & Media
60%
Science
20%
Wiki
10%
Less common in
Formal & Business
5%
Reference
3%
Social Media
2%
Ludwig's WRAP-UP
In summary, "a warning note" is a commonly used noun phrase that effectively conveys a cautionary message. As Ludwig AI confirms, the phrase is grammatically sound and suitable for use in various contexts, particularly in news, science, and technical writing. While generally neutral in register, it's best to reserve this phrase for situations where a formal or serious tone is appropriate. Remember to clearly articulate the content and source of the warning to avoid ambiguity. When a less formal tone is desired, consider alternatives like "heads-up" or "word of caution". The authoritative sources using this expression most often are The Guardian, The New York Times and TechCrunch.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a danger signal
Directly indicates the presence of a threat or hazard.
a cautionary message
Emphasizes the advisory nature of the warning, focusing on guidance rather than immediate danger.
an advance warning
Stresses the proactive aspect of providing a warning beforehand.
a signal of alarm
Highlights the urgent and concerning nature of the warning.
an alarming signal
Highlights the potential for concern and urgency associated with the warning.
a cautionary flag
Similar to a red flag, but emphasizes the need for caution rather than immediate alarm.
a red flag
Uses an idiomatic expression to suggest a problem or danger ahead.
a word of caution
More gentle and advisory, suggesting prudence rather than impending doom.
a premonitory sign
Focuses on the predictive aspect, hinting at future negative outcomes.
a wake-up call
Emphasizes the need for increased awareness and action due to a potential problem.
FAQs
How can I use "a warning note" in a sentence?
You can use "a warning note" to introduce a cautionary statement, such as, "The doctor's report included "a warning note" about potential side effects."
What's a less formal alternative to "a warning note"?
For less formal situations, consider using phrases like "a heads-up", "a caution", or "a word of warning".
Is it correct to say "warning note" without the article "a"?
While understandable, it's grammatically preferable to include the article "a" when referring to a single instance of a warning note. Omitting it can sound slightly less formal or less precise.
When is it appropriate to use "a warning note" over "a threat"?
"A warning note" generally implies a caution against potential dangers or problems, while "a threat" suggests an intention to cause harm. Use "a warning note" when conveying a potential risk, and "a threat" when conveying an explicit intention to harm.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested