Used and loved by millions
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
lie at the intersection of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'lie at the intersection of' is correct and usable in written English.
You can use it to describe how two or more elements of a situation intersect. For example, "The structure of the education system lies at the intersection of political interests and public needs."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(16)
connects
is a mix of
is at the heart of
converge at the junction of
lie at the interface of
live at the intersection of
is at the intersection of
is in the intersection of
lie at the centre of
lie at the end of
lie at the periphery of
lie at the heart of
lie at the side of
exist at the junction of
reside within the convergence of
exist in the confluence of
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
Tremendous interest and need lie at the intersection of telemedicine and minimally invasive surgery.
Science
His research interests lie at the intersection of empirical corporate finance, financial intermediation, and labor economics.
News & Media
Bodie's interests lie at the intersection of health, environment, and energy access.
Mayne's research and teaching interests lie at the intersection of comparative and urban politics.
Academia
Her interests lie at the intersection of social psychology, education, and policy.
Academia
His research interests lie at the intersection of behavioral and public economics.
Academia
His interests lie at the intersection of computational intelligence and natural language processing.
Academia
Professor Liaukonyte's research interests lie at the intersection of applied microeconomics, industrial organization and quantitative marketing.
Academia
Daniel's background and interests lie at the intersection of mathematics and computer science.
Her research interests lie at the intersection of public policies, work, and families.
Academia
Professor Katic's research interests lie at the intersection of non-market strategy and organizational theory.
Academia
Expert writing Tips
Best practice
Use "lie at the intersection of" to precisely describe the convergence of multiple fields, interests, or concepts for a sophisticated and accurate representation.
Common error
While "lie at the intersection of" is appropriate for formal writing, consider simpler alternatives like "combines" or "connects" in casual settings to maintain a natural tone.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lie at the intersection of" functions as a linking phrase connecting two or more distinct but related concepts, fields, or areas of interest. As seen in Ludwig, this expression helps establish a relationship between the connected elements.
Frequent in
Academia
65%
News & Media
20%
Science
15%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "lie at the intersection of" is a grammatically sound and frequently employed phrase, as confirmed by Ludwig. It is utilized to denote the convergence or overlap of distinct areas or concepts, most prevalently within academic and scientific discourse. While effective in formal contexts, more straightforward alternatives may be suitable for informal communication. The phrase's strength lies in its precision in delineating the interconnectedness of diverse domains.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
exist at the convergence of
Replaces "intersection" with "convergence", emphasizing the merging aspect.
reside within the nexus of
Uses "nexus" to highlight a central point of connection, adding a formal tone.
be found at the crossroads of
Employs "crossroads" to suggest a meeting point of different paths or ideas.
converge at the junction of
Switches to "junction" to focus on the specific point where things meet or join.
meet at the confluence of
Utilizes "confluence" to evoke the imagery of flowing together, suggesting a merging of influences.
situate at the overlap of
Uses "overlap" to illustrate the sharing of common elements or areas.
connect at the interface of
Focuses on the "interface" as a boundary where different elements interact.
occur where elements merge
Simplified phrasing emphasizing the merging of elements.
unite at the meeting point of
Highlights the unification aspect at a specified meeting point.
coincide within the sphere of
Indicates that events or ideas happen together within a defined area or scope.
FAQs
How can I use "lie at the intersection of" in a sentence?
Use "lie at the intersection of" to describe where two or more things meet or have something in common. For example, "My research interests "lie at the intersection of" technology and social impact."
What's a simpler way to say "lie at the intersection of"?
Alternatives include phrases like "combines", "connects", or "merges". The best choice depends on the specific context and desired level of formality. For example, "This project "connects" art and science."
Is it always necessary to use "lie at the intersection of" when describing overlapping concepts?
No, while "lie at the intersection of" is useful for formal and precise descriptions, it can sound overly complex in simpler contexts. Consider using more straightforward language like "is a mix of" or "combines" when appropriate. For example, "His work "is a mix of" psychology and economics."
What's the difference between "lie at the intersection of" and "is at the heart of"?
"Lie at the intersection of" indicates a meeting point of multiple elements, while "is at the heart of" implies that something is a central or essential component. The former describes convergence, the latter describes centrality.
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested