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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
be contained within
Grammar usage guide and real-world examplesUSAGE SUMMARY
"be contained within" is correct and usable in written English.
You can use it when you want to express the idea of something being held within a larger whole, such as a group, region, structure, etc. For example, "The ancient ruins were contained within the valley."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
must be contained within
should be contained within
be included in
be enclosed in
be limited to
be part of
be inside
be encompassed by
be situated within
be held within
be subsumed under
meet the requirements
be incorporated within
adhere to guidelines
fit in the glove
conform to expectations
be sustained within
be obtained within
fall into place
fit in the box
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
(One or more datastreams can be contained within a Fedora object and comprise containers for metadata).
Science
If such a container is dropped, any spill of viral material will be contained within it.
Academia
Everything, he declared, would be contained within PayPal.
News & Media
His inner turmoil should be contained within his stiff exterior.
News & Media
If attacked by a western power, the war would not be contained within the Iranian borders.
News & Media
He said all the apartments would be contained within the original building.
News & Media
Africa is a huge continent: Europe, the US, China and India can be contained within it.
News & Media
These early drafts allow us to predict what will be contained within the report.
News & Media
I was struck by the way the clash of cultures seemed to be contained within them.
News & Media
The physical fight for Syria will likely not be contained within Syria's borders.
News & Media
Africa's rapid change also presents challenges that will not be contained within the continent.
News & Media
Expert writing Tips
Best practice
Use "be contained within" to clearly indicate that something is physically, conceptually, or logically enclosed or limited by something else. For example, "The data should be contained within the specified parameters."
Common error
Avoid using "be contained within" when simpler alternatives like "included in" or "part of" are clearer and more direct. Overusing the phrase can make your writing sound unnecessarily formal or complex.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be contained within" functions as a passive verb phrase, indicating that something is located, enclosed, or limited within a specified boundary or context. Ludwig AI confirms that it's grammatically sound and commonly used.
Frequent in
News & Media
37%
Science
35%
Academia
13%
Less common in
Encyclopedias
1%
Wiki
1%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "be contained within" is a versatile phrase used to express enclosure, restriction, or limitation. Ludwig AI validates its grammatical correctness and common usage across various domains. While frequently used in news, science, and academic contexts, writers should be mindful of its formality and avoid overuse in simpler contexts. Remember that alternatives like ""be included in"" or ""be part of"" can sometimes provide greater clarity. With a strong presence in authoritative sources like The New York Times and The Guardian, this phrase remains a valuable tool for precise and effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
be included in
Focuses on the aspect of being part of something larger, without necessarily implying confinement.
be encompassed by
Implies a comprehensive inclusion, suggesting that the outer entity covers or surrounds the inner one.
be enclosed in
Highlights the physical act of being surrounded or confined by something.
be limited to
Emphasizes restriction and the boundaries within which something exists or operates.
be situated within
Focuses on the location or placement of something inside a particular context or environment.
be held within
Suggests that something is kept or maintained inside a boundary or container.
be present in
Simply indicates existence or occurrence within a specific location or context.
fall within the bounds of
Implies adherence to specified limits or constraints.
be subsumed under
Suggests that something is categorized or classified as part of a larger group or concept.
be ingrained in
Implies deeply rooted inclusion or integration within a system or structure.
FAQs
How can I use "be contained within" in a sentence?
You can use "be contained within" to describe something that is enclosed or limited by something else. For instance, "The secret "must be contained within" these walls" or "All relevant information "should be contained within" the report".
What are some alternatives to "be contained within"?
Depending on the context, you can use alternatives like "be included in", "be enclosed in", or "be limited to". Each alternative offers a slightly different nuance regarding inclusion and restriction.
Is it better to use "be contained within" or "be included in"?
The choice between "be contained within" and "be included in" depends on the specific context. "Be contained within" suggests a more defined boundary or limitation, whereas "be included in" simply indicates that something is a part of a larger group or entity.
When is it not appropriate to use "be contained within"?
Avoid using "be contained within" in informal contexts or when a simpler phrase like "be part of" or "be inside" would suffice. Overuse can make your writing sound stilted or overly formal.
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested