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
push the frontier
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "push the frontier" is correct and usable in written English.
It is generally used as a metaphor to mean to achieve or discover something new or expand upon existing knowledge, abilities, or resources. For example: "We are determined to push the frontier of our understanding of climate change and find answers to combat its effects."
✓ 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
18 human-written examples
From 1906, as commandant at Oran, he continued with persistence to push the frontier westward.
Encyclopedias
Space Technologies @ Cal STACC) is a group of passionate scientists who want to push the frontier of space research and the space industry.
We will invest strategically in science and engineering in order to continue to push the frontier of human knowledge and discovery," said President Salovey.
Academia
The improved vehicle would push the frontier considerably deeper, to 4 miles, opening 99percentt of the ocean floor to exploration.
News & Media
This commentary challenges future researchers to push the frontier beyond these settings by considering the potential for truly interactive studies that examine how auditor and client personnel respond to each other.
Measuring source-dependent properties of free neutrons over a large neutron energy range, with hand-portable instrumentation, continues to push the frontier of neutron detection instrumentation design and analysis techniques.
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
We do need companies to aggressively push the frontiers of innovation.
News & Media
"It allows us to push the frontiers of collaboration without compromising the core activities of the main campus".
News & Media
The Harvard Quantum Initiative lets us take full advantage of this to really push the frontiers of science and innovation.
Academia
"Research has been instrumental in our ability to understand these increased risks and continues to push the frontiers of the accuracy of these predictions," Mandli said.
Academia
This Institute supports high-risk, high-payoff projects to image and dynamically control nanoscale systems and push the frontiers of nanoscale science.
Academia
Expert writing Tips
Best practice
Use "push the frontier" when you want to convey the idea of making progress in a specific field or area of knowledge. It implies innovation, exploration, and overcoming existing limitations.
Common error
While acceptable in formal and scientific writing, using "push the frontier" too frequently in casual conversation can sound overly formal or pretentious. Opt for simpler phrases like "make progress" or "move forward" in those situations.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "push the frontier" functions as a verb phrase often used to describe the act of extending or surpassing current boundaries of knowledge, technology, or achievement. Ludwig's examples confirm its usage in diverse contexts.
Frequent in
Science
30%
News & Media
30%
Academia
25%
Less common in
Formal & Business
10%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "push the frontier" is a commonly used phrase that means to advance the limits of knowledge, innovation, or capability in a given field. As confirmed by Ludwig, it's grammatically correct and frequently found in academic, scientific, and news contexts. While it carries a tone of formality, it effectively communicates the idea of making significant progress beyond existing boundaries. When considering alternatives, "advance the frontier" or "break new ground" can offer similar meanings. When writing, be aware of overuse in informal settings and prefer simpler alternatives in those contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
advance the frontier
Replaces "push" with "advance", maintaining a similar sense of forward movement.
expand the frontier
Substitutes "push" with "expand", emphasizing the broadening of boundaries.
extend the frontier
Uses "extend" instead of "push", highlighting the lengthening or continuation of progress.
broaden the frontier
Replaces "push" with "broaden", focusing on widening the scope of knowledge or activity.
break new ground
Offers an idiomatic alternative, suggesting pioneering efforts.
pioneer new avenues
Shifts the focus to discovering and opening up new possibilities or methods.
advance the state of the art
Targets the advancement of current technological or scientific achievements.
drive innovation
Emphasizes the act of propelling forward new ideas and technologies.
propel progress
Focuses on accelerating forward movement and development.
lead the way
Suggests guiding or directing others toward new discoveries or advancements.
FAQs
How can I use "push the frontier" in a sentence?
You can use "push the frontier" to describe efforts to advance knowledge, technology, or capabilities in a particular field. For example, "Scientists are working tirelessly to "push the frontier" of cancer research".
What are some alternatives to "push the frontier"?
Some alternatives include "advance the frontier", "expand the frontier", or "break new ground" depending on the specific context.
Is "push the frontier" appropriate for all types of writing?
While grammatically correct, "push the frontier" is generally more suitable for formal, academic, or technical writing. In more casual settings, simpler alternatives might be more appropriate.
What does it mean to "push the frontier" in a particular field?
To "push the frontier" means to advance beyond the current limits of knowledge, technology, or achievement in that field, often through innovation and exploration.
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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
4.6/5
Expert rating
Real-world application tested