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
frontier of understanding
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "frontier of understanding" is correct and usable in written English.
It can be used to describe the limits or boundaries of knowledge and comprehension in a particular field or subject. Example: "As scientists explore the complexities of quantum mechanics, they find themselves at the frontier of understanding the universe."
✓ 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
5 human-written examples
"This is the next frontier of understanding proteomics data sets, and the mass spec is the key to that".
Science & Research
Before long, the Grand Challenge Scholars of today will join mankind's quest for betterment and work to broaden the frontier of understanding.
Academia
Thus, although it is still too early to tell whether the additional duties ascribed to ESCRTs in plasma membrane wound repair and NPC quality control are mediated by any of the functions already known for the ESCRT machinery, these unexpected findings signal a new frontier of understanding how ESCRTs have evolved from their apparently primordial beginning in cell division.
Science
He told BBC News: "It's a fascinating mission right at the frontier of understanding and it could lead one day to the detection of gravitational waves in space.
News & Media
Individuality is the frontier of understanding non-human animals.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
These two enterprising young women forge new frontiers of understanding through their music and help bridge the divide between Islam and the West.
News & Media
Behind the 375-year-old ivy-covered walls of Harvard's buildings, students, faculty and staff are constantly exploring new frontiers, pushing limits of understanding the world, and discovering new paradigms for advancing social change.
News & Media
He argued that location data can be used for more than mobile ads: "It's sort of the next frontier for understanding consumer behavior".
News & Media
Researchers across Stanford Medicine are advancing the frontiers of understanding in the biological sciences and biomedicine.
Academia
Explorations at the frontiers of understanding do not threaten a stable and healthy core.
Failure of understanding.
Formal & Business
Expert writing Tips
Best practice
When using the phrase "frontier of understanding", ensure that the context clearly establishes what specific field or area of knowledge is being referenced. For example, "the frontier of understanding in quantum physics" provides more clarity than simply "the frontier of understanding".
Common error
Avoid using "frontier of understanding" in contexts where it's unclear what specific field or area of knowledge you're referring to. Overusing the phrase without specific context can make your writing sound vague and less impactful.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "frontier of understanding" primarily functions as a noun phrase, often serving as a subject complement or an object of a preposition. As evidenced by Ludwig, it describes the boundary or leading edge of current knowledge or comprehension in a particular field.
Frequent in
Science
33%
News & Media
33%
Academia
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "frontier of understanding" is a useful and grammatically correct term that describes the leading edge of knowledge. As verified by Ludwig, it's commonly found in scientific, academic, and news contexts. While its usage is currently uncommon, the phrase effectively conveys the boundary of human comprehension and is often used to highlight areas of ongoing research and discovery. When employing this phrase, ensure the context clearly identifies the specific field of knowledge being referenced to avoid vagueness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
cutting edge of knowledge
Replaces "frontier" with "cutting edge", emphasizing the advanced and innovative nature of the knowledge.
leading edge of comprehension
Substitutes "frontier" with "leading edge" and "understanding" with "comprehension", slightly altering the tone.
outer limits of knowledge
Emphasizes the boundary aspect, using "outer limits" instead of "frontier".
boundary of comprehension
Directly states the concept of a boundary, replacing "frontier" with a more literal term.
horizon of knowledge
Uses "horizon" as a metaphor for the limit of what is known, offering a slightly different imagery.
forefront of insight
Focuses on the advanced position of insight, rather than understanding in general.
edge of discovery
Highlights the aspect of new discoveries at the limit of knowledge.
limit of human knowledge
Explicitly refers to the limits of what humans know.
uncharted territories of knowledge
Uses a more descriptive and metaphorical phrase to convey the unknown areas.
emerging understanding
Shifts focus to the new comprehension that is developing, rather than the limit itself.
FAQs
How can I use "frontier of understanding" in a sentence?
You can use "frontier of understanding" to describe the leading edge of knowledge in a specific field. For example, "The research aims to push the "frontier of understanding" in neuroscience".
What is a good alternative to "frontier of understanding"?
Alternatives include "cutting edge of knowledge", "leading edge of comprehension", or "outer limits of knowledge", depending on the specific nuance you want to convey.
Is it appropriate to use "frontier of understanding" in formal writing?
Yes, "frontier of understanding" is suitable for formal writing, particularly in academic or scientific contexts, as demonstrated by its presence in publications like Nature and Science Magazine.
What's the difference between "frontier of understanding" and "state of the art"?
"Frontier of understanding" refers to the limits of current knowledge, while "state of the art" refers to the most advanced developments or methods currently available. The former focuses on the unknown, the latter on the best of what's known.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested