a core function

USAGE SUMMARY

The phrase "a core function" is correct and usable in written English.
It can be used to describe an essential or fundamental role or purpose of something, often in a technical or organizational context. Example: "The ability to analyze data is a core function of our software, enabling users to make informed decisions."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

For [75], resource management is a core function of cloud computing that affects three aspects: performance, functionality, and cost.

Journal of Cloud Computing

"It's a core function.

The Guardian

It's a core function of running a successful organisation".

The Guardian

Managing this meeting is a core function of the OSM.

Harvard Business Review

"Provision of public education of good quality is a core function of the state," Singh says.

The Guardian

Keeping ongoing records of transactions is a core function of any business.

Harvard Business Review

I'm driven by the idea that safety is really a core function of government.

The New York Times - Magazine

A core function of community pharmacists has always been able to help these patients manage their medicines.

The Guardian

His supporters, and Pruitt himself, say it is evidence he is reinvigorating a core function of the agency.

The Washington Post

Interrogations, the memo says, are a "core function of the commander-in-chief".

The Economist

This is still too much power to give unelected, inexpert judges over a core function of the political branches.

The Washington Post

Expert writing Tips

Best practice

Use "a core function" to emphasize the fundamental and indispensable nature of a task, role, or system. For example, "Data analysis is "a core function" of our marketing department."

Common error

While "a core function" is appropriate in formal and professional settings, avoid using it excessively in casual conversations. Simpler terms like "main job" or "key role" might be more suitable.

Linguistic Context

The phrase "a core function" serves as a noun phrase that identifies an essential activity or purpose. As Ludwig AI suggests, it describes something fundamental. The examples show it applying to diverse fields, from government duties to business operations.

Expression frequency: Very common

Frequent in

News & Media

48%

Science

34%

Academia

18%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a core function" is a widely used phrase denoting an essential activity or purpose, as validated by Ludwig. Appearing most frequently in news and scientific contexts, the phrase emphasizes criticality and indispensability. It's considered grammatically correct and is best used in neutral to formal communication. For alternative phrasing, consider "a crucial function" or "a vital function". Remember to reserve "a core function" for scenarios where highlighting the fundamental nature of the task is paramount.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a core duty

This alternative replaces "function" with "duty", emphasizing an obligation or responsibility.

a cornerstone function

Replacing "core" with "cornerstone" highlights the fundamental and indispensable nature of the function.

a kernel function

Using "kernel" instead of "core" suggests the essential and central part of something, often used in a technical context.

a bedrock function

Substituting "core" with "bedrock" underscores the foundational and unwavering nature of the function.

a core business

This phrase shifts the focus to the primary activities or operations of a business.

a core responsibility

This option emphasizes the accountability and obligation associated with the function.

a crucial function

Replaces "core" with "crucial", indicating the importance and necessity of the function.

a vital function

Using "vital" instead of "core" highlights the function's essential role in maintaining something's existence or operation.

a central function

This alternative focuses on the function's role as a key element within a system or process.

a fundamental function

Replacing "core" with "fundamental" underscores the function's basic and essential nature.

FAQs

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

You can use "a core function" to describe an essential or fundamental role or purpose. For example, "Customer service is "a core function" of our business."

What are some alternatives to "a core function"?

You can use alternatives like "a crucial function", "a vital function", or "a fundamental function" depending on the context.

Is it better to say "core function" or "key function"?

Both "core function" and "key function" are acceptable, but "core function" often implies a more fundamental or indispensable role. Consider the specific context to determine which term best fits the intended meaning.

What does "a core function" imply about the importance of a task?

Using the phrase "a core function" implies that the task is essential, central, and critical to the overall operation or purpose of something. It highlights its significance and necessity.