core concept is

USAGE SUMMARY

The phrase "core concept is" is correct and usable in written English.
You can use it when defining or explaining the main idea or principle of a topic or subject matter. Example: "The core concept is essential for understanding the overall framework of the theory."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

33 human-written examples

But the core concept is kind of stupid.

The Guardian - Film

Markets are dynamic, the core concept is constant".

The New York Times

The core concept is spreading fast: Reviv is considering locations in Toronto, L.A. and New York (where drips are mostly exclusive to doctors' offices like Patients Medical or Manhattan Integrative Medicine and require at least a substantial consultation).

The New York Times

As Musicland stores strive to adapt to the online world, the core concept is "clicks-and-bricks," a spinoff of sorts to "bricks-and-mortar," which was used during the dot-com boom to differentiate traditional retail stores from online challengers like Amazon.com.

The New York Times

So I wanted to make a show like that, that kids could watch on an action level: the core concept is 'cuteness and toughness.' " Like Mr. McCracken, most of the animators the Cartoon Network works with -- the vast majority in this male-dominated field are men -- learned the basics in art or film school.

The New York Times - Arts

Like those services, the core concept is to "check-in" at various venues around a city.

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

27 human-written examples

b Nevertheless, every core concept was found more than 48 times in the entire dataset.

Journal of Internet Services and Applications

The core concept was introduced in [21] and is the most attractive and natural way to define a payoff distribution: if a payoff distribution is in the core, no agent has any incentive to be in a different coalition.

EURASIP Journal on Wireless Communications and Networking

Hotline Miami, by Jonatan Söderström and Dennis Wedin (under the banner of Dennaton Games), was a couple of years shy of completion, but the core concept was blossoming.

Vice

The core concept was thus a template for further data collection and theoretical sampling [ 16, 17].

BMC Health Services Research

Data obtained from subjects who demonstrated difficulty understanding the study's core concept was discarded.

BMC Medical Informatics and Decision Making

Expert writing Tips

Best practice

Avoid redundancy by ensuring the explanation following "core concept is" adds significant value and isn't merely a restatement of the concept itself.

Common error

A common mistake is to present a supporting detail or a secondary aspect as the "core concept". Always ensure that what you identify as the core truly represents the foundational idea, without which the entire topic would lack its essential meaning.

Linguistic Context

The phrase "core concept is" serves as a definitional statement, introducing the most essential idea or principle within a given context. It functions to establish a foundational understanding, as demonstrated by Ludwig's examples where it precedes explanations of key ideas in various fields.

Expression frequency: Common

Frequent in

News & Media

40%

Science

40%

Formal & Business

7%

Less common in

Encyclopedias

3%

Wiki

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "core concept is" is a grammatically sound and frequently used expression that introduces the fundamental idea of a topic. Ludwig AI confirms its correctness and usability across various domains, including News & Media and Science. While alternative phrases like "central idea is" or "main principle is" can be used, "core concept is" effectively establishes a foundational understanding. It is crucial to ensure that the concept identified is indeed the most essential element. Remember that Ludwig provides many reliable examples to guide your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

fundamental concept is

Replaces "core" with "fundamental", highlighting the underlying and essential nature of the concept.

central idea is

Replaces "core concept" with "central idea", emphasizing the main theme.

main principle is

Substitutes "core concept" with "main principle", focusing on the fundamental rule or belief.

key notion is

Replaces "core concept" with "key notion", highlighting the essential idea.

basic idea is

Substitutes "core concept" with "basic idea", emphasizing simplicity and fundamental understanding.

underlying theme is

Replaces "core concept" with "underlying theme", emphasizing the unifying idea.

essential element is

Replaces "core concept" with "essential element", stressing the critical component.

crux of the matter is

Replaces "core concept" with "crux of the matter", highlighting the most important point.

primary focus is

Shifts the emphasis from the concept itself to the main area of attention.

gist of the matter is

Offers an idiomatic way of expressing the central point or essence.

FAQs

How do I use "core concept is" in a sentence?

Use "core concept is" to introduce and define the most fundamental idea of a subject. For example, "The "core concept is" to simplify complex processes."

What can I say instead of "core concept is"?

You can use alternatives like "central idea is", "main principle is", or "key notion is" depending on the context.

Which is correct, "core concept is" or "the core concepts are"?

"Core concept is" is used when referring to a single, fundamental idea. "The "core concepts are"" is used when referring to multiple essential ideas.

What's the difference between "core concept is" and "the main point is"?

"Core concept is" typically refers to a foundational idea, while "the "main point is"" refers to the primary takeaway or argument being presented.