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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
under this instance
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "under this instance" is not commonly used in written English and may sound awkward.
It could be used when referring to a specific situation or example, but "in this instance" is more standard. Example: "Under this instance, we must consider the implications of our decision on the overall project."
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
1 human-written examples
Under this instance, the vaccine is considered a strain change.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
"Many suspects in mass murder incidents suffer from severe mental illness that is untreated or under-treated, yet in this instance the suspect was receiving treatment and had been since childhood".
News & Media
For each study, gene expression data were normalized across arrays using standard methods (Yang and Thorne, 2003), then discretized in two binary classes depending on their distance to the mean using a threshold proportional to the standard deviation : genes that are over-expressed (expression value above, where θ is a thresholding parameter, set to 1.5 in this instance) or under-expressed (below ).
Science
A second case challenges an exercise of Congress's authority to regulate interstate commerce, in this instance under the Clean Water Act.
News & Media
It's better to get it under control (Conrad, 63) In this instance, Conrad used his blood sugar measurements to assess his diabetes.
Science
In this instance, those under 5 did have a higher period prevalence but the difference was not significant which may have been a result of small sample sizes among the 51 to 65 year old age group.
Science
In this instance, Squirtle is listed under the Monster and Water 1 egg groups, which means that Squirtle could breed with any other member of those egg groups.
News & Media
Under this interpretation, an instance of the optimization problem thus asks us to find the shortest tour by which all of the cities can be visited exactly once.
Science
But nor is everyone a potential customer: the under-fives, for instance, still usually manage without.
News & Media
For instance, under this plan, a 10-year government bond would not need to be paid back for, say, 30 years.
News & Media
He outwardly subverts the political system while benefiting hugely from it – by paying 5percentt less tax under this Tory government, for instance.
News & Media
Expert writing Tips
Best practice
When aiming for clarity and broad acceptance, favor the more common phrase "in this instance" over "under this instance".
Common error
Avoid repetitive use of "under this instance" in writing. Vary your phrasing by using synonyms like "in this case", "in this situation", or "given this scenario" to enhance readability and avoid sounding monotonous.
Source & Trust
87%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "under this instance" functions as a prepositional phrase, modifying a clause by specifying a condition or circumstance. It indicates that what is being stated applies specifically within the context of the given instance, as shown in one exact example provided by Ludwig.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "under this instance" is grammatically acceptable but not the most common choice for expressing a conditional context. Ludwig indicates that alternatives like "in this instance" are generally preferred due to their wider acceptance and clarity. Usage is relatively rare, appearing mainly in science and news media, with a neutral register. When writing, it's advisable to consider these factors and opt for more common alternatives to enhance readability and ensure effective communication. Despite its correctness, prioritizing simpler, more recognized phrasings, such as "in this case" or "in this situation", typically results in clearer, more readily understood prose.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in this instance
A more common and widely accepted alternative using "in" instead of "under".
in this case
Replaces "instance" with "case", providing a simpler and more direct alternative.
in this situation
Substitutes "instance" with "situation", focusing on the specific circumstances.
under these circumstances
Uses "circumstances" to emphasize the conditions influencing the situation.
given this scenario
Highlights the hypothetical nature of the situation under consideration.
considering this example
Focuses specifically on the example being discussed, making it suitable for illustrative contexts.
in light of this
Suggests that a decision or action is being taken based on the information presented.
on this occasion
Emphasizes the particular time or event being referred to.
for this particular case
Adds emphasis to the specificity of the case under discussion.
pursuant to this
A formal alternative indicating that something is done in accordance with what has been stated.
FAQs
What's a more common alternative to "under this instance"?
A more common and widely accepted alternative is "in this instance", which is more frequently used in both formal and informal contexts.
When is it appropriate to use "under this instance"?
While grammatically correct, "under this instance" is less common. It could be appropriate when emphasizing a specific condition or provision, but ensure the context warrants its use over simpler alternatives like "in this case".
Is "under this instance" grammatically incorrect?
No, "under this instance" is not grammatically incorrect, but it's considered less conventional. Standard English prefers "in this instance".
How does "under this instance" differ from "in this instance"?
"Under this instance" and "in this instance" have similar meanings, but the latter is much more prevalent and accepted. The choice often depends on stylistic preference and the desired level of formality, though "in this instance" is generally safer.
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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
87%
Authority and reliability
3.8/5
Expert rating
Real-world application tested