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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is specified by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is specified by" is both correct and commonly used in written English.
It is typically used when discussing something that has been defined or dictated in a certain way. Example: The dress code for the conference is specified by the organizers and states that all attendees must wear business attire.
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(20)
is defined by
is determined by
is governed by
is indicated by
is dictated by
is regulated by
is controlled by
is prescribed by
is stipulated by
is designated by
is described by
is clarified by
is identified by
is classified by
is verified by
is testified by
is justified by
is characterised by
is notified by
is amplified by
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
In the jewelry industry, gold content is specified by karat.
Encyclopedias
The LDAP server is specified by a LDAP URI.
HTTP version 1.0 is specified by RFC 1945.
Academia
First, the self-adaptive architecture is specified by Breeze/ADL.
The Controller is specified by Interpreted Petri net.
Science
An ordinary measurand is specified by its description.
Science
Resolution is specified by two numbers like 640 by 480 or 1,280 by 1,024.
News & Media
Thorn, F., Gwiazda, J. & Held, R. Myopia progression is specified by a double exponential growth function.
Science & Research
Furuyama, S. & Biggins, S. Centromere identity is specified by a single centromeric nucleosome in budding yeast.
Science & Research
The length of time and the makeup of the brine in each lot is specified by the customer.
News & Media
The number of channels is specified by the width of a relation.
Expert writing Tips
Best practice
When using "is specified by", ensure that the context clearly identifies the entity or source doing the specifying. This adds clarity and avoids ambiguity in your writing.
Common error
Avoid using "is specified by" without explicitly stating what specifies the subject. For instance, instead of saying 'The process is specified by regulations', clarify by stating 'The process is specified by federal regulations outlined in section 3.2'.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is specified by" functions as a passive construction, indicating that something is being defined, determined, or required by a particular entity or standard. As Ludwig AI highlights, it clearly conveys that requirements have been established.
Frequent in
Science
35%
Academia
30%
News & Media
15%
Less common in
Encyclopedias
8%
Wiki
6%
Formal & Business
6%
Ludwig's WRAP-UP
In summary, the phrase "is specified by" is a grammatically sound and highly prevalent construction used to indicate that something is defined, determined, or required by a particular source. As Ludwig AI confirms, its usage is correct and common across various domains. Predominantly found in scientific and academic contexts, it serves to provide clarity and precision. When employing this phrase, ensure that the specifier is clearly identified to avoid ambiguity. Alternatives such as "is defined by" or "is determined by" can be used to vary your writing while maintaining semantic accuracy.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is defined by
Replaces 'specified' with 'defined', emphasizing the establishment of a clear and precise meaning or scope.
is determined by
Substitutes 'specified' with 'determined', highlighting the act of finding out or establishing something definitively.
is dictated by
Uses 'dictated' instead of 'specified', suggesting a stronger sense of control or requirement from an external source.
is governed by
Replaces 'specified' with 'governed', focusing on the rules or principles that control or influence something.
is regulated by
Substitutes 'specified' with 'regulated', indicating a system of control maintained by authority.
is controlled by
Uses 'controlled' instead of 'specified', focusing on direct influence or command over something.
is prescribed by
Replaces 'specified' with 'prescribed', often used in contexts where rules or instructions are being given, like in medicine or law.
is stipulated by
Substitutes 'specified' with 'stipulated', which is used to indicate that something has been expressly required or agreed in an agreement.
is designated by
Uses 'designated' instead of 'specified', indicating that something has been officially chosen or assigned for a particular purpose.
is indicated by
Replaces 'specified' with 'indicated', focusing on pointing out something rather than precisely defining it.
FAQs
How can I use "is specified by" in a sentence?
The phrase "is specified by" is used to indicate that something is determined, defined, or required by a particular source or standard. For example: "The data format "is specified by" the API documentation."
What are some alternatives to "is specified by"?
You can use alternatives such as "is defined by", "is determined by", or "is governed by" depending on the context. Each alternative provides a slightly different nuance while maintaining a similar core meaning.
Is it better to use active or passive voice with "is specified by"?
While "is specified by" is in the passive voice, its appropriateness depends on the context. Using the active voice (e.g., 'The documentation specifies...') can make the sentence more direct, but the passive voice is suitable when the source or actor is less important than the action itself.
What's the difference between "is specified by" and "is indicated by"?
"Is specified by" implies a clear and defined requirement or determination, whereas "is indicated by" suggests a sign or signal, but not necessarily a direct definition. For instance, fever may be indicated by sweating, but the treatment "is specified by" a doctor's prescription.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested