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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
containing in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "containing in" is not correct and is not typically used in written English.
It is generally used incorrectly as it does not convey a clear meaning in standard English usage. Example: "The document is containing in the folder" should be rephrased for clarity.
⚠ May contain grammatical issues
Science
News & Media
Encyclopedias
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
47 human-written examples
Containing, in Being Beauteous, an erotic vision dedicated to PNLP (Peter Pears), it was also professionally the work that represented Britten's allegiance to his companion.
News & Media
Sorangium cellulosum, a myxobacterium, has one of the largest bacterial genomes, containing in excess of 13 million base pairs.
Encyclopedias
The New Yorker, November 6, 1937 P. 11 Talk story about the new combined-hand telephones containing in the base, the bell, coils, and other mechanicanism usually housed in a wall box.
News & Media
The prelude began with aching, pregnant pauses between its phrases, but grew into a torrent of overwhelming passion, as if containing in microcosm the expressive dualities of the opera: night and day, love and death, reality and illusion.
News & Media
Talk story about the new combined-hand telephones containing in the base, the bell, coils, and other mechanicanism usually housed in a wall box.
News & Media
It is known that two of the platform temples originally stood within walled enclosures, oval in shape and containing, in addition to the temple, accommodation for priests.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
Customers use ThingLink to turn what would have previously been static images into interactive, and sometimes even "shoppable," content containing in-image hotspots that launch video players, social media links or other third-party applications.
News & Media
Therefore, the primary task for feature generation is the construction of features containing in-depth signal information that cannot be extracted or reconstructed otherwise.
Seven out of the 43 gene sequences were assumed to be pseudogenes by the definition of containing in-frame stop codons and small insertions/deletions leading to frameshift.
The sensor includes three layers, in which only the layer containing in-plane hotwire anemometers requires a standard MEMS process with one mask.
Plasmids containing in-frame sequences were transformed back into yeast for individual flow cytometry (FCM) verification.
Science
Expert writing Tips
Best practice
Avoid using "containing in" in formal writing. Opt for more precise and grammatically correct alternatives such as "included in" or "comprising".
Common error
The most common error is the redundant use of both "containing" and "in". "Containing" already implies inclusion, so adding "in" creates an awkward and incorrect phrase. Instead, use only "containing" or rephrase with alternatives like "included in" or "comprising".
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "containing in" functions as a prepositional phrase, but its usage is generally considered incorrect in standard English. Ludwig highlights that it does not convey a clear meaning and suggests using alternatives for better clarity. While examples exist, they do not validate its grammatical correctness.
Frequent in
Science
66%
News & Media
19%
Encyclopedias
15%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "containing in" appears in some contexts, Ludwig identifies it as grammatically incorrect and suggests avoiding it in favor of clearer alternatives. Predominantly found in scientific texts, its usage does not align with standard English grammar. Effective replacements include "included in", "comprising", or "consisting of", which offer enhanced clarity and grammatical soundness. Always opt for these established alternatives to ensure precise and effective communication. Furthermore, be aware of the prepositional redundancy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
included in
This alternative is a more direct and grammatically correct way of expressing that something is part of a larger whole.
comprising
This term indicates that something is made up of specific elements, emphasizing the composition.
consisting of
It is similar to 'comprising', but highlights the elements that constitute the whole.
enclosed within
This phrase is useful when emphasizing the physical enclosure of something within something else.
holding within
Highlights the act of keeping something inside, whether physically or conceptually.
incorporating
Focuses on the action of including something as part of a larger entity or system.
integrated into
Suggests a more thorough and seamless inclusion as part of a whole.
embedded in
Implies that something is firmly and deeply set within something else.
present in
A straightforward way of stating the existence of something within a particular context or location.
featuring
Emphasizes that something is a prominent or notable part of something else.
FAQs
What is the correct way to say "containing in"?
The phrase "containing in" is generally considered grammatically incorrect. Use alternatives such as "included in", "comprising", or "consisting of" for better clarity and correctness.
When should I use "containing" instead of "containing in"?
You should always use "containing" without the additional "in". The word "containing" already implies that something is inside something else, making the "in" redundant and incorrect. For example, "The box containing books" is correct.
Are there contexts where "containing in" is acceptable?
While some instances of "containing in" may appear, they are generally considered non-standard and should be avoided in formal writing. It's best to use more precise and accepted alternatives like "present in" or "integrated into".
What's the difference between "containing in" and "included in"?
"Containing in" is not a grammatically sound phrase. "Included in" is the correct and widely accepted phrase to express that something is part of a larger whole. For example, "The information is included in the report" is the correct usage.
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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
2.8/5
Expert rating
Real-world application tested