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
triggered on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "triggered on" is correct and usable in written English.
It is typically used in contexts related to events, actions, or conditions that activate or initiate a response or process. Example: "The alarm was triggered on detecting motion in the hallway."
✓ 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
There are pieces that do not loop, meaning they will only play one time and will be triggered on specific events.
Wiki
Big shifts have been triggered on the ground, too, with several Hollywood studios getting seriously involved in local productions.
News & Media
This latter was the result of the Deep Field app that we had downloaded beforehand and triggered on cue from the conductor.
News & Media
The events which led up to McCammon's dismissal were triggered on November 30, 2010, when south-east England bore the brunt of heavy snowfall.
News & Media
The Facebook post, and a tweet that it automatically triggered on the official St Louis County police Twitter account, were both removed later on Monday morning.
News & Media
He said, "There is a procedure that an election can be triggered on an annual basis if people really want to do that".
News & Media
The castaways, who were migrants, called their families, who then alerted the authorities and rescue missions were triggered on both sides of the Channel.
News & Media
Far more persuasive is Horne's astute depiction of the revolt that Kissinger's emphasis on good relations with the Kremlin triggered on the right.
News & Media
If it judges that a "credit event" has taken place, then payouts will be triggered on credit-default swaps (CDSs), insurance contracts against default on government bonds.
News & Media
Likewise, the false negatives may also be triggered on reverse links through Carrefour camera nodes.
Most shallow landslides are triggered on slopes between 20 and 40 degrees (Wang 1999).
Science
Expert writing Tips
Best practice
When using "triggered on", ensure that the subject clearly identifies what initiates the action or event. For example, "The alarm was triggered on detecting smoke" is clearer than "The alarm was triggered."
Common error
Avoid using "triggered on" in overly passive constructions where the trigger is vague or missing. Instead of "Action was triggered on", specify the subject: "The process was triggered on user input."
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "triggered on" functions as a phrasal verb, indicating that an action or event is initiated or activated by a specific stimulus or condition. Ludwig confirms this usage through various examples where actions, events, or processes are started based on specific triggers.
Frequent in
Science
42%
News & Media
32%
Formal & Business
8%
Less common in
Wiki
3%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "triggered on" is a phrasal verb widely used to express that an action or event is initiated by a specific cause or condition. Ludwig AI indicates that its grammatical status is correct and it is a very common phrase. It is frequently found in scientific and news-related sources, and it maintains a neutral register suitable for a variety of contexts. Related phrases include "activated by" and "initiated by", offering alternative ways to express the same concept. When using "triggered on", it's best to clearly state the triggering event to ensure clarity and avoid passive constructions where the trigger is vague.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
activated by
Focuses on the agent or mechanism causing activation, subtly shifting the emphasis from the event to the cause.
initiated by
Emphasizes the beginning of a process or action, rather than the specific trigger.
started by
A more general term indicating the commencement of something, less formal than "initiated".
prompted by
Highlights the instigating factor that leads to a particular outcome or response.
brought about by
Indicates that something has been caused or produced as a result of a specific action or event.
set off by
Suggests a chain reaction or sequence of events that begins with a specific trigger.
caused by
Directly attributes an outcome or event to a particular cause, often used in more formal contexts.
led to by
Highlights the sequence of events that resulted from a certain trigger, emphasizing the resulting outcome.
occasioned by
A more formal alternative, implying that a specific event or circumstance provided the opportunity for something to occur.
instigated by
Similar to initiated by, but suggests a more deliberate or intentional start to something.
FAQs
How is "triggered on" used in a sentence?
The phrase "triggered on" is used to describe an event or action that is initiated by a specific stimulus or condition. For example, "The alarm was triggered on detecting motion" or "The system update was triggered on a specific date".
What can I say instead of "triggered on"?
You can use alternatives like "activated by", "initiated by", or "caused by" depending on the context.
Is it correct to say "triggered by" instead of "triggered on"?
Yes, "triggered by" is a grammatically correct and commonly used alternative to "triggered on". While "triggered on" is also acceptable, "triggered by" is often preferred for its clarity and conciseness.
What is the difference between "triggered on" and "based on"?
"Triggered on" implies an action or process is started due to a specific event. "Based on" means something is derived from or relies on certain information or conditions. For example, a security alarm is triggered on motion, while a decision is based on data.
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