Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
may alert
Grammar usage guide and real-world examplesUSAGE SUMMARY
"may alert" is correct and usable in written English. You can use it when indicating a possibility of notifying or warning someone about something. An example is: "The unusual behavior may alert the authorities." Alternative expressions include "might notify" and "could signal."
✓ Grammatically correct
Science
News & Media
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
Their iPhone may alert them when there is a real need to see a doctor.
News & Media
If medicine isn't taken, say, the robot may alert relatives or the hospital.
News & Media
Knowing that Woyzeck is one inspiration for the show may alert you to incidents of murder and drowning but does not give much narrative tug.
News & Media
Second, he believes (or, rather, hopes) that social instability and economic frailty at home may alert Morocco to the expense and difficulties of occupation.
News & Media
This may alert them to the need for action well before the patient's condition deteriorates to the extent that he needs hospital treatment.
News & Media
That said, going public with a letter in the way Microsoft has done is not without risk, as it may alert other potential buyers.
News & Media
"Maybe something like this may alert the politicians to the seriousness of this sort of thing, and maybe they will have another think about that.
News & Media
"Spellchecks may alert you to glaring errors but they won't tell you whether you've repeated a word in a standfirst or spelt a writer's name wrong or when something just doesn't make sense," she says.
News & Media
Mr Sweeney continued: "The unauthorised disclosure of any information even a single piece connected with a security service agent" may alert hostile powers to the existence of a British agent in their midst.
News & Media
History may alert modern biology educators to the challenges in teaching evolution that have persisted ever since Darwin.
It can also spot minor changes that may alert anti-doping authorities that the athlete is worth watching.
News & Media
Expert writing Tips
Best practice
Use "may alert" when indicating a possibility, not a certainty. For guaranteed warnings, consider stronger verbs like "will" or "must".
Common error
While versatile, "may alert" can sound weak in highly formal documents. Opt for stronger alternatives like "will notify" or "shall warn" when conveying authority is crucial.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "may alert" functions as a modal verb (may) + action verb (alert) construction. Ludwig AI explains that it expresses possibility or potential regarding the action of alerting. The modal verb "may" indicates that the alerting action is not definite.
Frequent in
Science
45%
News & Media
42%
Wiki
3%
Less common in
Formal & Business
1%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "may alert" is a grammatically sound and frequently used expression indicating a possible warning or notification. Ludwig AI confirms its correctness and usability. While versatile, consider the context and desired level of formality when choosing between "may alert" and its alternatives, such as "might warn" or "could notify". It's particularly common in scientific and news contexts. Remember to use "may alert" when there is a real possibility that a warning or alert is triggered, and not when it's a certainty. In formal writing, consider stronger alternatives if you need to convey authority is crucial. The examples found in Ludwig, coming from sources like The Guardian and The Economist, showcase its broad applicability.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
might warn
Suggests a slightly weaker possibility of warning.
could notify
Indicates a potential notification, less forceful than an alert.
might signal
Implies a potential indication or sign, rather than a direct alert.
could forewarn
Highlights the aspect of warning in advance.
may forewarn
Synonymous with "could forewarn" but the difference is in verb choice.
might caution
Suggests a more gentle form of warning.
could tip off
Informal, suggesting a discreet warning.
may give notice
More formal, implying official notification.
might make aware
Focuses on the act of informing someone.
could put on guard
Emphasizes preparing someone for potential danger.
FAQs
How can I use "may alert" in a sentence?
You can use "may alert" to indicate a possibility of warning or notifying someone about something. For example: "The unusual sensor readings "may alert" the system administrator."
What are some alternatives to "may alert"?
Alternatives include "might warn", "could notify", or "might signal", depending on the specific nuance you want to convey.
Is "may alert" suitable for formal writing?
It is acceptable in formal writing, but consider stronger verbs like "will notify" if you need to convey a sense of certainty or authority.
What does "may alert" imply about the certainty of an event?
The phrase "may alert" indicates a possibility, not a certainty. It suggests that something could potentially trigger an alert, but it is not guaranteed to happen.
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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