a central key

USAGE SUMMARY

The phrase "a central key" is correct and usable in written English.
It can be used to refer to something that is crucial or fundamental to understanding or solving a problem. Example: "In this research, a central key to our findings was the analysis of historical data."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

Wagner's highly expressive harmonic bequest could not but drive chromaticism eventually beyond the retaining confines of the idea of a central key, for the extensive use of chromatic chords tends to blur the listener's ability to perceive the basic harmonic relationships that define a key.

Encyclopedia Britannica

TNF-α is a central key cytokine that mediates inflammatory response.

Journal of Ophthalmic Inflammation and Infection

San Francisco-based Mindjet specialises in mind maps - diagrams that present ideas, words and any other form of data grouped round a central key theme.

BBC

A GC concept is a central key concept of a hot topic because not only is it highly connected to other concepts (i.e., popular) but it also serves as a bridge between different parts of the network (i.e., connective).

Computational Social Networks

And which it says is more in keeping with the decentralized spirit of Bitcoin — since users of its wallet create and store their own private keys, rather than trusting in it to be a central key control and coin repository — a la Coinbase, for instance.

TechCrunch

10 In addition, flexibility is a central key in the daily functional health status of elderly people.

Clinical interventions in aging

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

For project 3, you will build a key-value storage system complete with code for a central key-value server (with caching), client-side libraries, and all necessary networking components.

University of California, Berkeley

The β-sandwich anchored by a central Greek-key fold is thought to provide Ig and Ig-like domains with a simple and common folding pathway.

Biochemistry

HYPR moves account keys from a central store to your phone.

Forbes

It also ensures that HTC does not hold your keys in a central location at any point – you maintain full custody at all times.

TechCrunch

In Suffolk County, Brentwood, the defending Division 1 champion, may have trouble holding off Lindenhurst, led by Erik Conroy, a senior quarterback; Central Islip, keyed by Steven Davis, a 1,250-yard 1,250-yardt season; and Patchogue Medforusherich is guided by Mike Farrelasta season quanderback.

The New York Times - Sports

Expert writing Tips

Best practice

When using the phrase "a central key", ensure it directly relates to the core element being discussed. Avoid using it for less significant aspects to maintain clarity and impact.

Common error

Avoid using "a central key" for everyday or trivial situations. This phrase is most effective when highlighting a truly fundamental or decisive element, not merely a contributing factor.

Linguistic Context

The phrase "a central key" primarily functions as a noun phrase, often serving as a subject complement or object of a preposition. It identifies something as fundamentally important. As Ludwig AI points out, it's considered correct and usable.

Expression frequency: Uncommon

Frequent in

Science

40%

News & Media

30%

Academia

20%

Less common in

Encyclopedias

5%

Wiki

3%

Formal & Business

2%

Ludwig's WRAP-UP

In summary, the phrase "a central key" is a grammatically sound and usable expression used to highlight the essential importance of a specific element or factor. As noted by Ludwig AI, the phrase is considered correct for use in written English. While not exceptionally common, its presence across diverse contexts—including science, news, and academia—demonstrates its versatility and appropriateness in various writing styles. When using the phrase, ensure it reflects a truly fundamental aspect to avoid diluting its impact. Alternatives such as "a pivotal factor", "a fundamental element", or "a crucial component" can be considered to tailor the language to the specific context. Overall, "a central key" is a valuable tool for emphasizing significance in analytical and informative writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a pivotal factor

Replaces "central key" with "pivotal factor", emphasizing the turning-point aspect of importance.

a fundamental element

Substitutes "central key" with "fundamental element", highlighting the basic and necessary nature.

a crucial component

Replaces "central key" with "crucial component", underscoring the critical and integral aspect.

an essential aspect

Swaps "central key" for "essential aspect", focusing on the indispensable quality.

a vital ingredient

Replaces "central key" with "vital ingredient", suggesting an element necessary for success.

a cornerstone of

Substitutes "central key" with "cornerstone of", emphasizing the foundational importance.

the linchpin

Replaces "a central key" with "the linchpin", denoting the element that holds everything together.

a primary driver

Replaces "central key" with "primary driver", emphasizing its role in propelling something forward.

the heart of the matter

Replaces "a central key" with "the heart of the matter", focusing on the core issue.

a critical determinant

Substitutes "central key" with "critical determinant", highlighting its role in deciding an outcome.

FAQs

How can I use "a central key" in a sentence?

You can use "a central key" to highlight a fundamental aspect or element. For example, "Effective communication is "a central key" to successful teamwork".

What phrases can I use instead of "a central key"?

Alternatives include "a pivotal factor", "a fundamental element", or "a crucial component", depending on the specific context.

Is it redundant to say "a central key", since a key is already essential?

While "key" implies importance, "a central key" can emphasize its paramount and foundational role within a larger context. It's about reinforcing the significance of that particular key element.

What's the difference between "a central key" and "a key factor"?

"A key factor" identifies something important. "A central key", however, suggests something even more foundational and pivotal, serving as a core element upon which other factors depend.