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
triggering the alarm
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "triggering the alarm" is correct and usable in written English.
It can be used in contexts where an action causes an alarm system to activate, often in security or safety scenarios. Example: "The motion sensor detected movement, triggering the alarm and alerting the security team."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(19)
activating the alarm
activate the alarm
activated the alarm
set off the alarm
sounded the alarm
trip the alarm
activate the installation
power the alarm
activate the glitch
activate the system
trigger the alarm
select the alarm
engage the alarm
fire the alarm
turn on the alarm
start the alarm
enable the alarm
move the alarm
set the alarm
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
9 human-written examples
Hawaii 's 1.4 million residents were in panic after a worker at the state emergency management agency "pushed the wrong button", triggering the alarm.
News & Media
Before pitching up rudely at the Queen's bedside, Fagan wandered around the palace, via King George V's multimillion-pound stamp collection, triggering the alarm twice.
News & Media
Before the recent increase in shoe searches, many frequent fliers had settled on certain traveling shoes after figuring out through trial and error which pairs could be worn through metal detectors without triggering the alarm.
News & Media
If you're cooking steaks to get your protein fix and are repeatedly triggering the alarm… switch to soy cheese, or that powdered stuff with topless blokes on the front.
News & Media
Current injection breaking tests show zero bit eavesdropping ability without triggering the alarm signal, therefore no multiple measurements are needed to build an error statistics to detect the eavesdropping as in quantum communication.
Science
The video, posted on YouTube by The Redding Record Searchlight, also shows that moments after he hurled a rock at the sliding-glass front door of Kent's Meats & Groceries, triggering the alarm, the would-be burglar apparently thought better of his crime and immediately turned to run away.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Things are forever triggering the alarm letting the cat in, moving a potted plant--and the police insist on coming out to investigate.
News & Media
Jewelry and glasses don't trigger the alarm.
News & Media
An object left on the roof or hood of the car would trigger the alarm system.
News & Media
Smoke from the firecracker had probably triggered the alarm, Peterson remembered thinking.
News & Media
One of the cats accidentally triggers the alarm and once again the police are on their way.
News & Media
Expert writing Tips
Best practice
When writing about security systems, use "triggering the alarm" to clearly indicate the action that causes the alarm to activate.
Common error
Avoid using "triggering the alarm" metaphorically when a more precise term is available. Overusing it can dilute its impact and clarity.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "triggering the alarm" functions as a gerund phrase, often acting as the subject or object of a sentence. It describes the action of initiating an alarm, typically in response to a specific event. Ludwig confirms this usage is grammatically correct.
Frequent in
News & Media
50%
Science
25%
Wiki
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "triggering the alarm" is a grammatically sound and commonly used expression to describe the action of activating an alarm system. As Ludwig AI confirms, the phrase is correct and usable in various contexts, particularly in news, science and wiki articles. While there are many alternatives, such as "activating the alarm" or "setting off the alarm", choosing the best option depends on the specific context and desired level of formality. When using this phrase, it's important to consider the potential for overuse in metaphorical contexts and to ensure clarity in technical writing. Authoritative sources like The New York Times and The Guardian frequently employ this phrase, solidifying its reliability in both formal and informal communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
activating the alarm
Replaces the gerund "triggering" with the verb "activating", offering a slightly more formal tone.
setting off the alarm
Uses the phrasal verb "set off" which is more informal than "triggering", while retaining the meaning of initiating the alarm.
sounding the alarm
Implies a more active and intentional act of warning, and is often used in metaphorical contexts.
initiating the alert
Substitutes "alarm" with "alert", and "triggering" with "initiating", making it sound more formal and official.
causing the alarm to go off
A more descriptive and less direct way of saying "triggering the alarm", adding more words.
activating the security system
Focuses more on the system being activated rather than just the alarm itself.
tripping the alarm
Uses the verb "trip", which suggests a mechanical or electrical activation.
ringing the alarm bell
More specific by emphasizing the alarm's auditory aspect.
prompting the alarm
Suggests that something led to the alarm going off.
starting the siren
Highlights the siren part of the alarm system.
FAQs
What does "triggering the alarm" mean?
It means causing an alarm system to activate, usually as a response to a detected security breach, fire, or other emergency.
What can I say instead of "triggering the alarm"?
You can use alternatives like "activating the alarm", "setting off the alarm", or "sounding the alarm" depending on the context.
Is "triggering the alarm" formal or informal?
It is generally considered a neutral term, suitable for both formal and informal contexts. However, more formal alternatives such as "initiating the alert" may be preferred in official documentation.
How to avoid false alarms when designing a system that uses "triggering the alarm"?
Implement multiple layers of verification before "triggering the alarm" to minimize false positives. Use reliable sensors and integrate with video verification systems for accurate threat assessment.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested