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
is triggered by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"is triggered by" is a correct and usable phrase in written English.
You can use it to refer to an event or occurrence that has been caused by something else. For example: "His fear of public speaking is triggered by a feeling of anxiety."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
is instigated by
is engendered by
is caused by
is precipitated by
results from
is sparked by
is attributable to
follows from
stems from
is inaugurated by
is implemented by
is followed by
is furthered by
is engineered by
is visited by
comes off the back of
is born out of
is reinvigorated by
is commenced by
is translated by
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
The condition is triggered by extreme stress.
News & Media
For me, this is triggered by meatballs.
News & Media
The percentage deductible is triggered by a predefined event.
News & Media
In popular African myth, epilepsy is triggered by a burn.
News & Media
"The response is triggered by anything unpredictable or startling.
News & Media
The initiation of channel evolution is triggered by human factors.
Science
Gout is triggered by the crystallization of uric acid within the joints.
Academia
Himalayan tectonic activity is triggered by downward penetration of the Indian plate beneath the Asian plate.
Academia
People with celiac disease have an immune reaction that is triggered by eating gluten.
Academia
Early growth response 2 (Egr-2) expression is triggered by NF- B activatioNF- B
Academia
People with celiac disease have an immune reaction that is triggered by gluten.
Academia
Expert writing Tips
Best practice
Use "is triggered by" to clearly indicate a cause-and-effect relationship, especially when describing reactions or processes that are initiated by a specific event or condition.
Common error
Avoid using "is triggered by" when a simpler phrase like "is caused by" or "results from" would suffice for straightforward causal relationships. Reserve it for situations where the triggering event has a more specific or initiating role.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is triggered by" functions as a passive voice construction, indicating that a subject experiences an action initiated by an external cause or stimulus. Ludwig AI confirms it’s grammatically correct and widely used across contexts.
Frequent in
News & Media
35%
Science
33%
Academia
32%
Less common in
Encyclopedias
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "is triggered by" is a grammatically sound and frequently used construction, particularly in news, scientific, and academic contexts. As Ludwig AI indicates, it effectively establishes cause-and-effect relationships, emphasizing the initiating event. While it can be used in various registers, its precision lends itself well to formal writing. To avoid overuse, consider simpler alternatives like "is caused by" in straightforward causal scenarios. The examples from Ludwig's database demonstrate the phrase's wide applicability, from describing immune reactions to economic events, making it a versatile tool for clear and concise communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is caused by
Focuses directly on causation rather than initiation.
is initiated by
Highlights the start or beginning of a process or event.
is prompted by
Suggests a more indirect form of causation, implying a stimulus.
is activated by
Commonly used in scientific contexts to describe a process being switched on.
is set off by
Implies a chain reaction or sudden start.
is sparked by
Suggests a sudden burst or ignition.
is brought about by
A more formal way of saying 'is caused by'.
is fueled by
Emphasizes the sustaining aspect of the cause.
stems from
Indicates origin or root cause.
arises from
Similar to 'stems from' but can also suggest emergence or consequence.
FAQs
How can I use "is triggered by" in a sentence?
The phrase "is triggered by" is used to show that something is caused or initiated by a specific event or condition. For example, "The allergic reaction "is triggered by" pollen."
What are some alternatives to saying "is triggered by"?
You can use alternatives such as "is caused by", "is initiated by", or "is prompted by" depending on the specific nuance you want to convey.
Is there a difference between "is triggered by" and "is caused by"?
While both phrases indicate causation, "is triggered by" often suggests a more immediate and direct initiating event, whereas "is caused by" can refer to a broader range of causal factors.
When is it appropriate to use "is triggered by" in formal writing?
The phrase "is triggered by" is appropriate in formal writing when you need to emphasize the specific initiating event or condition that leads to a particular outcome. It is commonly used in scientific, technical, and academic contexts.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested