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
at their trigger
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at their trigger" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a specific point of activation or response, but without context, it is unclear how to use it appropriately. Example: "The system activates at their trigger point, ensuring a swift response."
⚠ May contain grammatical issues
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
A vast, lightless void, it splits Ravka in two, forcing perilous crossings through the darkness in silent skiffs, soldiers' fingers at their triggers lest the volcra — savage winged monsters — hear or smell them.
News & Media
It is shown that by utilizing only the information of neighbors, which is transmitted by neighbors at their own triggering time instants, exponential consensus can be achieved and Zeno behavior can be excluded.
To investigate the related underlying mechanism of this juxtacrine interaction, signaling pathways related to IL-6 in the co-cultures, such as STAT-3, SOCS-3, ERK, and NF-κB were investigated by looking at their activations triggered by juxtacrine interactions.
Science
My inbox was flooded with congratulations and compliments from readers who said the story tugged at their heartstrings and triggered tears, especially the last sentence: "On Sunday, for the first time in my 31 years, I will pick up the phone, dial his number and wish him a happy Father's Day".
News & Media
At their best they also trigger emotions we prize as marks of great art.
News & Media
Just by gazing at their owners, dogs can trigger a response in their masters' brains that helps them bond, a study says.
News & Media
As a result, control of agents is only triggered at their own event time, which reduces the amount of communication and lowers the frequency of controller updates in practice.
Science
Back in 1992 Amy shot her lover Joey's wife in the head by ringing the doorbell at their home and pulling the trigger.
News & Media
Indeed, in all studies involving fusion activity of the influenza HA (either using intact viral particles, reconstituted HA in membranes, or cells that express HA at their surface) fusion is routinely triggered by lowering the pH of the reaction medium from pH 7.4 to pH 5.0.
Science
The program "at first triggered an asset bubble and brought about an economic euphoria," Mr. Kono said.
News & Media
All have fingered their nuclear trigger at one time or another.Iran, it has to be said, denies any interest in a bomb.
News & Media
Expert writing Tips
Best practice
Use precise language: Instead of "at their trigger", consider using "upon activation" or "when activated" for clarity.
Common error
Avoid using "at their trigger" without clear context. Ensure the reader understands what the "trigger" refers to and how it initiates an action or state.
Source & Trust
60%
Authority and reliability
1.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at their trigger" functions as a prepositional phrase intended to indicate a specific point or condition that initiates an action or event. However, according to Ludwig, it's not correct and needs contextualization for better understanding.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "at their trigger" is grammatically questionable and lacks a clear, widely understood meaning. According to Ludwig AI, it is not correct. It attempts to convey a point of activation or the condition that starts an event but is too vague for effective communication. Clearer alternatives, such as "upon their activation" or "when activated", are recommended for improved clarity and precision. This phrase has no presence in authoritative sources, implying that it is not advisable to use this expression in formal writing or in any context where accuracy is paramount.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
upon their activation
Replaces "at their trigger" with a more formal term for activation.
when they are activated
Focuses on the timing of the activation.
at the point of activation for them
Specifies a moment of activation.
on triggering their activation
Highlights the action of triggering.
as a result of their activation
Emphasizes the consequence of the activation.
due to their trigger
Indicates causation by a trigger.
because of their activation
Provides a reason based on activation.
following their initiation
Implies a sequential action after something starts.
subsequent to their activation
Suggests a formal sequence.
after they are triggered
Focuses on a passive trigger event.
FAQs
How can I rephrase "at their trigger" for better clarity?
Consider using phrases like "upon their activation", "when activated", or "at the point of activation for them" depending on the specific context.
What does "at their trigger" mean?
The phrase "at their trigger" is vague and lacks a commonly understood meaning. It likely refers to a point of activation, but it requires additional context for clarity. Try replacing it with synonyms like "upon their activation" or "when activated".
Is "at their trigger" grammatically correct?
No, "at their trigger" is not considered grammatically sound in standard English. Opt for clearer alternatives such as "on activation" or "upon activation".
Are there situations where "at their trigger" would be appropriate?
While not generally recommended, "at their trigger" might be acceptable in highly specific technical contexts where "trigger" has a defined meaning. However, for general use, clearer phrasing is advisable. Alternatives could be "at the activation point", or "when they activate".
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
60%
Authority and reliability
1.4/5
Expert rating
Real-world application tested