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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
primarily defined by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "primarily defined by" is correct and usable in written English.
You can use it when describing the main characteristics or features that determine the identity or nature of something. Example: "The success of the project is primarily defined by the team's ability to collaborate effectively."
✓ Grammatically correct
Science
News & Media
Academia
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
59 human-written examples
We show that the nuclear localization of IGF1R is primarily defined by its cytoplasmic domain.
As the last decades of the 20th century showed, the defense of American security is no longer primarily defined by sending military forces into combat.
News & Media
In contemporary literature and music, the ballad is primarily defined by its commitment to nostalgia, community histories, and romantic love.
Encyclopedias
The structure of biopolymers is primarily defined by complex three-dimensional networks of bonds or contacts of nucleobase or peptide units.
Science & Research
The Sunderland quartet are still primarily defined by their only real hit, the 2004 cover of Hounds of Love, but they are finally showing signs of entering a new era.
News & Media
It is found that the error in the sensitivities is primarily defined by the error in the finite element solution not the error in the sensitivity method.
We suggest tracing phylogeny of viruses along evolutionary lineages primarily defined by virion architectures and the structures of the major capsid proteins.
Science
For example, the Germanic branch of Indo-European is primarily defined by Grimm-Verner's Law, and Southern US dialects by the fronting of the back unrounded vowel and monophthongization.
Results showed MF membrane fouling propensity to be mainly controlled by backwash frequency and flux, whereas fouling of the RO membrane was primarily defined by the pH and the recovery.
Science
The forecasts of a decade or more of football misery at Penn State may be overstating the case in a college sports culture that is primarily defined by continuous change.
News & Media
Simon Pegg, the co-writer of the film, defended the film saying: "We could have introduced a new gay character, but he or she would have been primarily defined by their sexuality, seen as the 'gay character', rather than simply for who they are".
News & Media
Expert writing Tips
Best practice
When using "primarily defined by", ensure that the defining characteristics are clearly and concisely stated to avoid ambiguity. It is also important to remember that while the characteristic is primary, it may not be the only defining factor.
Common error
Avoid implying that the listed characteristic is the only defining factor. Using "primarily defined by" suggests it's the most important, but other elements may still contribute. Use alternatives like "solely defined by" when appropriate.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "primarily defined by" serves as a linking phrase to indicate the main or most important attribute or characteristic that identifies something. As Ludwig AI shows, it is commonly used to establish a definition based on key features.
Frequent in
Science
62%
News & Media
22%
Academia
7%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "primarily defined by" is a grammatically sound and frequently used expression to highlight the main defining characteristics of a subject. Ludwig AI indicates that the phrase is correct and usable in written English. Predominantly found in scientific, news and academic sources, this phrase allows for clarity and focus in defining concepts. While the phrase denotes the most important attribute, it doesn't necessarily exclude other contributing factors. When using this expression, be clear and concise, and make sure to avoid overstating the exclusivity of the defined characteristic.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
primarily determined by
Emphasis on determination as main factor.
primarily influenced by
Highlights the elements that exert the most significant effect on something, focusing on impact.
mainly characterized by
Focuses on the key attributes that distinguish something, slightly emphasizing descriptive elements.
chiefly determined by
Highlights the factors that most significantly influence or control something, putting more weight on causality.
largely determined by
Indicates a significant but not necessarily exclusive influence, allowing for other contributing factors.
essentially constituted by
Focuses on the fundamental components that make up something, stressing its composition.
principally governed by
Highlights the rules or factors that dictate the behavior or nature of something.
predominantly shaped by
Emphasizes the forces that mold or influence something over time, suggesting a process of formation.
mostly controlled by
Implies a degree of regulation or management, where certain factors have the upper hand.
fundamentally based on
Stresses the underlying principles or foundations upon which something is built.
FAQs
How can I use "primarily defined by" in a sentence?
Use "primarily defined by" to indicate the main characteristic or feature that determines the identity or nature of something. For example, "The success of the project is primarily defined by the team's ability to collaborate effectively."
What are some alternatives to "primarily defined by"?
You can use alternatives like "mainly characterized by", "chiefly determined by", or "largely determined by" depending on the specific context.
Is it correct to say something is "primarily defined by" multiple factors?
Yes, while "primarily" suggests the most important factor, it doesn't exclude the presence of other contributing factors. You can list multiple factors if they collectively form the primary definition.
What's the difference between "primarily defined by" and "completely defined by"?
"Primarily defined by" indicates the most important defining characteristic, while "completely defined by" suggests that only the mentioned characteristic is relevant. Be careful not to use "completely defined by" unless it is absolutely accurate.
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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