vital function

USAGE SUMMARY

The phrase "vital function" is correct and usable in written English.
It can be used to describe an essential or crucial role that something plays in a system or process. Example: "The heart performs a vital function in circulating blood throughout the body."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

And its vital function continues today.

The New York Times

Authentification, however spurious, performs a vital function.

The Guardian - Film

His most vital function was to keep money moving.

The New Yorker

So the consumer protection bureau serves a vital function.

The New York Times

Because a good burr grinder serves a vital function.

The New York Times

Solo performing has served at least one vital function so far.

The New York Times - Arts

"It's a vital function of the ongoing missions in New York City".

The New York Times - Arts

Volunteers are incredibly important for so many charities and can provide a vital function.

The Guardian

For the past century, it has also performed the vital function of a scientific and medical research tool.

The Guardian

Rechtschaffen has observed that "if sleep doesn't serve an absolutely vital function, it is the greatest mistake evolution ever made".

The New Yorker

It performs a vital function, but is nonetheless, perhaps necessarily, a shadowy institution, and has been described as "Britain's most secretive court".

The Guardian - Lifestyle

Expert writing Tips

Best practice

When using "vital function", ensure the context clearly establishes what depends on this function. For example, specify what system, process, or organism requires it for proper operation.

Common error

Avoid using "vital function" when a simpler word like "important" or "useful" would suffice. Save it for situations where the function is truly indispensable.

Linguistic Context

The phrase "vital function" typically acts as a noun phrase, serving as the subject or object of a sentence. It identifies a function that is essential for something's operation or existence. Ludwig AI examples confirm this use across various contexts.

Expression frequency: Very common

Frequent in

News & Media

41%

Science

40%

Formal & Business

5%

Less common in

Wiki

2%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "vital function" is a commonly used and grammatically correct expression that signifies an essential or indispensable role. Ludwig AI data indicates its prevalence across diverse domains, including news, science, and business. While alternatives like "essential function" and "critical function" exist, "vital function" maintains its unique emphasis on functions crucial for sustaining life or operations. When employing this phrase, ensure the context explicitly reveals the function's critical importance. According to Ludwig AI, avoid redundancy by refraining from phrases like "very vital function".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

essential function

This alternative emphasizes the necessity of the function.

critical function

This alternative highlights the importance of the function for success or survival.

indispensable function

This alternative stresses the function's irreplaceable nature.

important function

This alternative emphasizes the significant role of the function.

key function

This alternative points out the function's central role.

necessary function

This alternative emphasizes that the function is required or needed.

fundamental function

This alternative suggests that the function is a basic or essential part of something.

crucial function

This alternative highlights that the function is extremely important.

significant function

This alternative emphasizes that the function has an important effect or influence.

primary function

This alternative refers to the most important or main function.

FAQs

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

You can use "vital function" to describe an essential role or purpose. For example: "The heart performs a "vital function" in circulating blood."

What's the difference between "essential function" and "vital function"?

"Essential function" and "vital function" are often interchangeable. However, "vital" suggests something that is crucial for life or continued existence, while "essential" simply means necessary.

What can I say instead of "vital function"?

You can use alternatives like "essential role", "critical task", or "indispensable duty" depending on the context.

Is it redundant to say "very vital function"?

Yes, saying "very vital function" is usually redundant. The word "vital" already implies a high degree of importance. It is better to simply use ""vital function"".