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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
specified by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'specified by' is correct and usable in written English.
You can use it to refer to something that is explicitly stated, chosen, or defined. For example: Under the terms of the contract, the specific services to be provided must be specified by the customer.
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(9)
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
Values are specified by '<type>/<value>' strings.
News & Media
In the jewelry industry, gold content is specified by karat.
Encyclopedias
Who cares if it's not specified by the state standards?
News & Media
An RSS feed specified by the project or the user.
(iii) Comply with any other requirements specified by CMS.
Academia
Meet timelines specified by labor contracts, if applicable.
Accesses the array element specified by the subscripts.
Make changes as specified by the Special Committee.
Academia
(5) Comply with any other notice requirements specified by CMS.
Academia
(3) Meet other requirements for satisfactory reporting specified by CMS.
Academia
HTTP version 1.0 is specified by RFC 1945.
Academia
Expert writing Tips
Best practice
When using "specified by", ensure that the entity doing the specifying is clear to avoid ambiguity. For example, "The requirements are specified by the client." is clearer than "The requirements are specified."
Common error
Avoid using "specified by" without clearly indicating who or what is doing the specifying. Omitting this information can lead to confusion and misinterpretation.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "specified by" functions as a prepositional phrase that modifies a verb or noun. It indicates the source or method by which something is defined, determined, or characterized. Ludwig's AI confirms its correct usage in various contexts.
Frequent in
Science
39%
Academia
27%
News & Media
17%
Less common in
Wiki
9%
Encyclopedias
1%
Formal & Business
7%
Ludwig's WRAP-UP
In summary, "specified by" is a versatile prepositional phrase used to denote the source or method by which something is defined or determined. Ludwig AI confirms that the phrase is grammatically correct and commonly used across various contexts, notably science, academia, and news media. When using "specified by", ensure clarity by explicitly stating the specifying entity. Alternative phrases such as "defined by", "determined by", and "stipulated by" can be used depending on the context. The frequency of "specified by" indicates it's very common, reflecting its essential role in adding precision to both formal and informal communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
defined by
Highlights the act of providing a clear and concise explanation or description of something.
determined by
Emphasizes the process of finding something out, typically as the result of research or calculation.
stipulated by
Implies a formal or legal agreement that clearly defines certain conditions or requirements.
prescribed by
Suggests a set of rules or a plan that must be followed exactly, often by an authority.
dictated by
Indicates that something is being controlled or determined entirely by an outside force or authority.
indicated by
Points out a sign or symptom that reveals information about something else.
regulated by
Focuses on the existence of rules and guidelines that control how something is done.
set by
Refers to establishing limits, rules, or values for something to adhere to.
according to
Relates information as being based on someone's statement or a specific document.
as per
Short for "as per instructions", this indicates something is being done following specific directions.
FAQs
How do I use "specified by" in a sentence?
Use "specified by" to indicate that something is determined or defined by a particular source, standard, or authority. For example, "The dimensions of the room are "specified by" the building code."
What can I say instead of "specified by"?
You can use alternatives such as "defined by", "determined by", or "stipulated by" depending on the context.
Which is correct, "specified by" or "specify by"?
"Specified by" is the correct form. "Specify by" is grammatically incorrect in most contexts; "specified" is the past participle form of the verb "specify" and is required in this passive construction.
What's the difference between "specified by" and "as specified in"?
"Specified by" indicates the source or authority that defines something, whereas "as specified in" refers to a document or location where the specification is detailed. For instance, "The procedure is "specified by" the manufacturer, as "specified by" the manual".
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested