a central function

USAGE SUMMARY

The phrase "a central function" is correct and usable in written English
It can be used to describe a primary or essential role that something plays within a system or process. Example: "In any organization, communication serves as a central function that facilitates collaboration and decision-making."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

It is a central function of a democracy to protect the rights of the oppressed and the disenfranchised.

The Guardian - Opinion

Normally, a central function of adenosine is to inhibit the release of various chemicals into the brain, lowering energy levels and promoting sleep, among other regulatory bodily functions.

The New Yorker

They address a central function of the Ivy League: the communication of a certain idea of American heritage, to which the campuses of Yale and Princeton, with their Gothic spires and soaring archways, are monuments.

The New Yorker

The investigation of crimes was not a central function of the early preventive police departments in England and the United States.

Encyclopedia Britannica

"A central function of the chamber," it told the Supreme Court in a recent brief, "is to represent the interests of its members in important matters before the courts".

The New York Times

In contrast, a central function of evidence is to make evident that which would not be so in its absence.

SEP

For example, it is plausible to think that a central function of the definite determiner is to mark for some form of possessive case marking.

SEP

According to this picture, a central function of evidence is to serve as a neutral arbiter among rival theories and their adherents.

SEP

The liver has a central function in transforming and clearing chemicals but it is susceptible to the toxicity from these agents.

Clinical and Translational Medicine

Within this framework, ice processes are given a central function, as they influence and are affected by sediment transport, hydrological conditions, and channel morphology.

Journal of Hydrology

A parepeatic model defines the relationship between a central function and a fluctuation zone and identifies the degree of correctness of the relationship without making any statistical assumption.

Journal of Systems and Software

Expert writing Tips

Best practice

Use "a central function" when you want to emphasize that a particular function is essential or fundamental to a process, system, or entity. This phrase is suitable for formal writing and provides clarity about the importance of the function being discussed.

Common error

While "a central function" is generally appropriate for formal and academic writing, avoid overusing it in casual or informal contexts. In such cases, consider using simpler alternatives like "key part" or "main job" to maintain a natural tone.

Linguistic Context

The phrase "a central function" serves as a noun phrase, identifying a primary or essential role within a given context. Ludwig examples show its common usage across varied fields.

Expression frequency: Very common

Frequent in

Science

61%

News & Media

22%

Encyclopedias

3%

Less common in

Formal & Business

3%

Reference

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a central function" is a grammatically correct and frequently used phrase that denotes an essential or primary role. Ludwig's analysis indicates its prevalence in scientific, news, and encyclopedic sources, suggesting a formal to neutral register. The phrase's purpose is to emphasize the importance of a particular function within a system or process. While versatile, it is most appropriate for formal contexts, with simpler alternatives available for casual communication. As Ludwig AI confirms, this phrase is a reliable choice for conveying importance and necessity in writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a key function

Emphasizes the importance of the function.

a primary role

Focuses on the main role something plays.

a core function

Highlights the fundamental nature of the function.

an essential function

Stresses the necessity of the function.

a fundamental role

Underlines the basic and crucial nature of the role.

a vital function

Highlights the importance for life or success.

a main function

Focuses on the most important function.

a critical role

Emphasizes the decisive importance of the role.

a significant function

Highlights the importance or impact of the function.

a crucial role

Stresses the decisive importance of the role.

FAQs

What does "a central function" mean?

The phrase "a central function" refers to a primary or essential role that something plays within a system, process, or organization. It highlights the importance and necessity of that function.

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

You can use "a central function" to describe the main purpose or activity of something. For example, "Communication is "a central function" in any successful team."

What are some alternatives to "a central function"?

Some alternatives to "a central function" include "a key role", "a primary function", "a core function", or "an essential function". The best choice depends on the specific context.

Is it better to use "central function" or "key function"?

Both "central function" and "key function" are correct and widely used. "Central function" emphasizes the fundamental nature of the role, while "key function" emphasizes its importance. The choice depends on the specific nuance you want to convey.