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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
specified in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "specified in" is correct and usable in written English.
It is typically used to refer to details or information that are outlined or defined in a particular document or context. Example: "The terms of the agreement are specified in the contract that both parties signed."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
That song isn't specified in the playtext.
News & Media
The year is usually specified in the fund's name.
News & Media
The nine weeks specified in the contract elapsed.
News & Media
These are specified in our published entry requirements.
News & Media
The substance involved is not specified in the case papers.
News & Media
The fine print was specified in standard operating procedures (SOPs).
News & Media
These exceptions are generally specified in advance and strictly enforced.
Encyclopedias
(Dimensions specified in mm).
Science
are specified in later assistants.
Science
random variables specified in (3.10).
Pricing and release details were not specified in the release.
News & Media
Expert writing Tips
Best practice
Use "specified in" to clearly indicate that details or information are precisely defined within a particular document, section, or standard to avoid ambiguity.
Common error
Avoid using "specified in" when simpler alternatives like "in" or "on" are sufficient. Overusing the phrase can make your writing sound overly formal or bureaucratic.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "specified in" functions as a prepositional phrase, typically modifying a noun or verb. It indicates that certain details or information are explicitly defined or outlined in a particular location, such as a document, table, or section. As Ludwig AI points out, this phrase is grammatically correct and commonly used.
Frequent in
Science
48%
News & Media
22%
Formal & Business
7%
Less common in
Wiki
5%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
The prepositional phrase "specified in" is a common and grammatically sound way to indicate that details are explicitly defined within a certain source. As supported by Ludwig, this phrase serves to direct the audience to a precise location for particular information, ensuring clarity. While used across varied registers, it finds frequent application in science, news, and formal documents. For more informal contexts, less formal alternatives like "outlined in" may be suitable, but overall, "specified in" remains a versatile and reliable choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
outlined in
Focuses on the act of presenting the main features or elements in a clear and organized manner.
detailed in
Emphasizes the presence of extensive information and particulars.
defined in
Highlights the provision of a clear and precise meaning or explanation.
indicated in
Suggests a more subtle or indirect way of pointing out information.
described in
Focuses on providing a comprehensive account or representation.
stipulated in
Implies a formal agreement or condition that is explicitly stated.
set forth in
Suggests a formal and structured presentation of information or rules.
contained within
Highlights the presence of information within a particular document or source.
mentioned in
Suggests a brief or passing reference to something.
identified in
Focuses on pinpointing or recognizing specific information or elements.
FAQs
How do I use "specified in" in a sentence?
Use "specified in" to indicate that particular details or instructions can be found in a particular document or section. For example, "The dimensions are "detailed in" the appendix".
What are some alternatives to "specified in"?
Depending on the context, you could use alternatives such as "outlined in", "detailed in", "defined in", or "indicated in" to convey a similar meaning.
What's the difference between "specified in" and "mentioned in"?
"Specified in" implies that something is described with detail and precision in a certain location, whereas "mentioned in" simply means it was briefly referenced. Details that are "outlined in" a contract are more important than details "mentioned in" passing.
Is it better to say "specified in the document" or "specified within the document"?
"Specified in the document" is generally preferred as it is more concise and direct. "Specified within the document" is also correct but can sound more wordy. The simpler phrasing generally improves readability.
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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