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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

the crux

Grammar usage guide and real-world examples

USAGE SUMMARY

"the crux" is correct and usable in written English.
It is a noun, used to refer to the most important or decisive part of something. Example: The crux of the argument is that everyone should be mindful of their words and actions.

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

Herein lies the crux.

News & Media

The New York Times

Perhaps that is the crux.

But there's the crux.

News & Media

The Guardian

That is the crux.

And that's the crux.

That is the crux of the issue".

News & Media

The New York Times

This is the crux of the poem.

News & Media

The New Yorker

Ownership is the crux of the problem.

News & Media

The New York Times

Ah, the crux of the matter.

News & Media

The New York Times

This is the crux of the season.

The crux, if you will.

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Expert writing Tips

Best practice

Use "the crux" when you want to emphasize the single most important or decisive aspect of a complex situation or argument. It adds a touch of sophistication to your writing.

Common error

Avoid using "the crux" in situations where simpler language would suffice. Overusing it can make your writing sound pretentious. Use it only when a situation truly warrants highlighting a critical, decisive point.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the crux" functions as a noun phrase, specifically acting as a subject complement or an object of a preposition. Ludwig AI confirms its common usage in various contexts to highlight the core or most important aspect of a situation or argument.

Expression frequency: Very common

Frequent in

News & Media

62%

Science

12%

Formal & Business

8%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "the crux" is a grammatically sound and frequently used noun phrase that identifies the most important or decisive aspect of a situation. Ludwig AI confirms its correctness and widespread usage across diverse contexts, including news, science, and formal writing. While alternatives like "the heart of the matter" or "the key point" exist, "the crux" offers a precise and sophisticated way to emphasize the core issue. Remember to use it judiciously, avoiding overuse in simple contexts to maintain its impact.

FAQs

How can I use "the crux" in a sentence?

You can use "the crux" to highlight the most important aspect of a problem or argument. For example: "The crux of the matter is whether we can afford this project."

What's a good alternative to "the crux"?

Alternatives include "the heart of the matter", "the key point", or "the central issue", depending on the context.

Is it appropriate to use "the crux" in formal writing?

Yes, "the crux" is suitable for formal writing, especially when discussing complex issues or arguments. It adds a level of precision and emphasis.

What is the difference between "the crux" and "the problem"?

"The problem" refers to an issue needing resolution, while "the crux" pinpoints the most critical aspect of that problem. "The problem" is broad; "the crux" is specific and essential.

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Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: