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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
thus defined
Grammar usage guide and real-world examplesUSAGE SUMMARY
"thus defined" is correct and usable in written English.
You can use it when you want to emphasize the definition of a certain term. For example: "The term 'outsourcing' is thus defined as the transfer of a business process to an external service provider."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(3)
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
The secular world was thus defined by the sacred core.
News & Media
So my mission was thus defined: spend the entire day shopping, both for holiday and basic needs, and see how service is shaping up this season.
News & Media
The problem thus defined, he showed how in both these crucial areas Obama has the right skills and ideas – while McCain does not.
News & Media
It had been everywhere, the air, free for the taking, but she had come to desire it only now that she saw it thus defined, extracted, rendered visible.
News & Media
It is just that, for decades, art world mandarins proclaimed that art was about ideas, and thus defined in part in opposition to craft.
News & Media
Magnetic permeability μ (Greek mu) is thus defined as μ = B/H.
Encyclopedias
But the balance thus defined proved in the 1960s to be extremely volatile.
Encyclopedias
Thus defined, the Carpathians cover some 80,000 square miles (200,000 square kilometres).
Encyclopedias
Bentham judged all laws and institutions by their utility thus defined.
Encyclopedias
The court's decision in Rowley thus defined the term free appropriate public education.
Encyclopedias
Six fish assemblages were thus defined from the MRT model.
Expert writing Tips
Best practice
When using "thus defined", ensure that the definition is clearly stated prior to using the phrase. This provides context and avoids ambiguity for the reader.
Common error
Avoid using "thus defined" without first providing a clear definition. The phrase serves as a reference point, so the initial definition must be explicitly stated to avoid confusion.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "thus defined" functions as an adverbial modifier, linking a previously stated definition to a subsequent statement or conclusion. As Ludwig confirms, the phrase is grammatically correct and appropriate for use in written English.
Frequent in
Science
68%
Encyclopedias
15%
News & Media
9%
Less common in
Wiki
2%
Formal & Business
2%
Social Media
2%
Ludwig's WRAP-UP
In summary, "thus defined" is a grammatically sound and frequently used phrase that effectively links a previously established definition to subsequent statements. According to Ludwig, this usage is correct and suitable for formal writing. The phrase is most prevalent in scientific and academic contexts, where precision and clarity are paramount. To ensure effective communication, it's crucial to clearly state the definition before employing "thus defined" to prevent any ambiguity. Considering alternatives such as "thereby defined" or "as such defined" can also refine the tone and emphasis of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
thereby defined
Emphasizes the consequence or result of the definition process.
in this way defined
Highlights the specific manner or method of definition.
as such defined
Focuses on the specific characteristics established in the definition.
accordingly defined
Stresses the agreement or consistency with a prior standard or criterion.
in that sense defined
Clarifies the specific meaning or interpretation being assigned.
as a result defined
Emphasizes the consequence or outcome of a preceding action or condition.
consequently defined
Highlights the logical connection or derivation in the defining process.
specifically defined
Underscores the precision and clarity of the definition.
precisely defined
Highlights the accuracy and exactness of the definition.
ostensibly defined
Highlights the explicit, but potentially superficial, definition.
FAQs
How can I use "thus defined" in a sentence?
Use "thus defined" to refer back to a definition you've already provided. For example, "A widget is a tool used for processing data. The widget "thus defined" is critical for our project".
What's a more formal alternative to "thus defined"?
Consider using phrases like "thereby defined", "as such defined", or "consequently defined" as more formal alternatives. Each option subtly alters the emphasis while maintaining the core meaning.
Is there a difference between "thus defined" and "so defined"?
"Thus defined" and "so defined" are quite similar, both referencing a prior definition. "Thus defined" may carry a slightly more formal tone, while "so defined" can be more conversational. The best choice depends on the context and desired register.
What words usually precede "thus defined"?
Common words preceding "thus defined" include nouns or terms that are about to be referenced based on a prior definition. You might see phrases like 'the term "thus defined"' or 'the variable "thus defined"'.
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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