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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
That define
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "That define" is correct and usable in written English, depending on the context.
It can be used when referring to specific elements or characteristics that provide a definition or clarification of a subject. Example: "The parameters that define the project scope are crucial for its success."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(2)
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 qualities that define leadership have changed.
News & Media
There are restaurants that define a genre, and restaurants that define a street corner.
News & Media
"It's the bits in between that define the localness.
News & Media
For Penn, it is issues that define personality.
News & Media
Are there physical signs and symptoms that define the condition?
News & Media
They are pieces that define something fundamental about his music.
News & Media
These are the pressure situations that define games.
News & Media
Those very icons that define a sailor have become obsolete.
News & Media
What are the values that define a plucky Brit?
News & Media
But these aren't the only things that define the city.
News & Media
But Mr. Moffat has also given him a flair for inventive phrases that define common experiences.
News & Media
Expert writing Tips
Best practice
When using "that define", ensure the defining characteristics are clearly linked to the subject being defined to avoid ambiguity. Ensure the context offers enough details to understand why these are the qualities that defines the subject.
Common error
Avoid using "that define" with overly broad or vague characteristics. Be specific about the defining qualities to provide meaningful context and clarity. Instead of saying "aspects that define success", try "milestones that define successful project completion".
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that define" functions as a relative clause, modifying a noun by specifying its defining characteristics. As seen in Ludwig's examples, it introduces essential qualities or criteria. It is a crucial construction for providing clarity and precision in descriptions.
Frequent in
News & Media
43%
Science
23%
Wiki
12%
Less common in
Formal & Business
7%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "that define" functions as a relative clause used to specify the essential characteristics of a subject. As Ludwig AI confirms, it is grammatically correct and widely used across various contexts. It is particularly common in news and media, science, and wiki articles, reflecting its utility in providing clarity and precision. When using "that define", ensure to link the defining characteristics clearly to the subject and avoid overly broad generalizations for the defining qualities.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
which delineate
Emphasizes precise boundaries or outlines rather than broader definition.
that characterize
Focuses on typical or distinctive traits, suggesting representation.
which determine
Highlights the role of setting boundaries or conditions.
that establish
Stresses the creation or confirmation of something fundamental.
that distinguish
Focuses on unique qualities that set apart from others.
that identify
Highlights recognition or pinpointing specific attributes.
which specify
Emphasizes the act of stating something explicitly and in detail.
that exemplify
Points to something serving as a typical example or model.
that illustrate
Focuses on clarifying or explaining through examples or visuals.
which represent
Emphasizes the role of standing in for something else.
FAQs
How can I use "that define" in a sentence?
Use "that define" to introduce characteristics or criteria essential to understanding a subject. For example, "These are the qualities "that define leadership"".
What are some alternatives to "that define"?
Alternatives include "that characterize", "which delineate", or "which determine", depending on the nuance you want to convey.
Is it always necessary to use "that define" when specifying characteristics?
No, you can often use simpler phrasing depending on the context. For example, instead of "the factors that define success", you could say "the key factors for success".
What's the difference between "that define" and "that characterize"?
"That define" emphasizes essential criteria, while "that characterize" highlights typical traits. Defining qualities are necessary for something to be what it is, while characterizing qualities are representative but not necessarily essential.
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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