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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
in application
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in application" is a correct part of a sentence in written English.
You can use it to refer to something that is being put into practice or action. For example, "The new regulations take effect immediately, in application of the amended law."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
in practice
in effect
when applied
in implementation
in reality
practically speaking
in the real world
functionally
in operational terms
in presentation
subject to authority
in communication
in nomination
in documentation
under advisement
in operationalization
in suggestion
handed in
awaiting consideration
in implementing
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
58 human-written examples
I hate filling in application forms online.
News & Media
Steve has been spending four hours a day, three days a week filling in application forms for jobs.
News & Media
"It's a difference in application.
News & Media
"We believe in application and concentration.
News & Media
Nothing can be more puritanical in application than the virtues.
News & Media
It was the sixth consecutive increase in application volume.
News & Media
Not really: the inequality is in application, not admission.
News & Media
The decline in application for unemployment benefits has been matched by a surge in hiring.
News & Media
The difference in application rates between men and women is at its highest-ever level.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Mr. Calderón's government had originally proposed a phased-in application of the tax to reach 19percentt.
News & Media
Download a mail-in application.
Wiki
Expert writing Tips
Best practice
When using "in application", ensure the context clearly specifies what is being applied and the domain of its application. For instance, specify "in application of the algorithm" rather than simply "in application".
Common error
Avoid using "in application" without a clear reference point. The phrase requires a defined subject to which the application refers. Instead of saying "This is effective in application", clarify by stating "This method is effective in the application of data analysis".
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in application" primarily functions as a prepositional phrase, modifying a noun or verb by specifying the context or manner in which something is applied or used. As seen in Ludwig examples, it often clarifies the practical use of a theory or method. Ludwig confirms it is grammatically correct.
Frequent in
News & Media
30%
Science
30%
Wiki
10%
Less common in
Encyclopedias
5%
Formal & Business
5%
Social Media
0%
Ludwig's WRAP-UP
In summary, the prepositional phrase "in application" serves to specify the practical usage or relevance of a concept, method, or principle. According to Ludwig, this phrase is grammatically correct and commonly used across diverse contexts, from news and media to scientific research. While a neutral register is generally appropriate, ensure clarity by explicitly stating the subject of the application. This avoids ambiguity and strengthens the overall impact of your writing. As demonstrated in the Ludwig examples, "in application" effectively bridges the gap between theory and practice, adding depth and context to the subject at hand.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in practice
Focuses on the actual execution or implementation of something, shifting from the theoretical concept to its real-world use.
in implementation
Highlights the process of putting a plan or system into effect, emphasizing the actions taken to realize it.
in effect
Indicates that something is operational or producing a result, changing the focus from design to outcome.
in reality
Contrasts theoretical ideas with actual circumstances, emphasizing the true state of affairs.
when applied
Specifies the condition or context in which something is used, altering the focus to specific usage scenarios.
practically speaking
Emphasizes a realistic and functional perspective, shifting the focus to practical considerations and outcomes.
in the real world
Highlights the contrast between theoretical models and the complexities of actual situations, stressing tangible contexts.
as used
Focuses on the manner or method of utilizing something, shifting attention to specific techniques and processes.
functionally
Emphasizes the operational or working aspect of something, focusing on its capability and performance.
in operational terms
Highlights the measurable and practical aspects of something's performance, changing the perspective to quantifiable metrics.
FAQs
How can I use "in application" in a sentence?
You can use "in application" to describe how a theory, principle, or method is put into practice. For example, "The theory sounds good, but its success "in application" is yet to be seen."
What phrases are similar to "in application"?
Alternatives to "in application" include "in practice", "in effect", or "when applied". The best choice depends on the specific context.
Is it better to use "in application" or "in implementation"?
While both phrases are similar, "in application" generally refers to the broader context of using something, whereas "in implementation" focuses specifically on the process of putting something into effect. Use "in implementation" when discussing the act of implementing a plan or system.
What does "in application" mean?
"In application" refers to the practical use or implementation of a theory, method, or principle. It focuses on how something works or is used in a real-world context. For example, "The principle is simple in theory, but complex "in application"."
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested