it is functioning

USAGE SUMMARY

The phrase "it is functioning" is correct and usable in written English.
You can use it to describe that something is operating or working as intended. Example: "After the repairs, I checked the machine, and I can confirm that it is functioning properly now."

✓ Grammatically correct

Academia

Formal & Business

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

51 human-written examples

Under its new name it is functioning, if more discreetly, and its leader, Fazlur Rehman Khalil, moves around freely.

The New York Times

Moreover, the system which consists of machine and its control is enabling to produce electrical energy when it is functioning in the other sense of rotation.

International Journal of Hydrogen Energy

When it is functioning, "Minds of Concern" resembles a slot machine.

The New York Times - Arts

"There is heat coming from the enrichment plant, but that's not direct evidence that it is functioning.

The Guardian

It can show the size and shape of the left ventricle and gauge how it is functioning.

Harvard University

The best way to govern a network is not to disturb it when it is functioning well.

Procedia - Social and Behavioral Sciences

Human-verified similar examples from authoritative sources

Similar Expressions

9 human-written examples

I don't think its role is critical, but it was functioning.

Huffington Post

She was paid for the 2.5 hours it was functioning.

The Guardian - Opinion

Bitcoin, while it was functioning quietly, was boring.

The Guardian - Opinion

And this adorable film for the Dogs Trust will melt yours, if it's functioning.

The Guardian

The gosp's equipment looked old and rickety, but it was functioning.

The New Yorker

Expert writing Tips

Best practice

When describing complex systems or machinery, use "it is functioning" to clearly indicate that the system is operating as designed. For example: "Ensure the cooling system "it is functioning" correctly to prevent overheating."

Common error

Avoid using "it is functioning" in simple contexts where a more direct phrase like "it is working" would suffice. Overusing formal language can make your writing sound unnecessarily complex.

Linguistic Context

The phrase "it is functioning" primarily functions as a verbal phrase indicating that something is in a state of operation or is performing its intended action. Ludwig AI confirms its grammatical correctness and usability in written English.

Expression frequency: Very common

Frequent in

News & Media

29%

Academia

29%

Science

22%

Less common in

Wiki

13%

Formal & Business

5%

Encyclopedias

1%

Ludwig's WRAP-UP

In summary, "it is functioning" is a grammatically sound and versatile phrase used to describe the operational status of a subject. Ludwig AI confirms its correctness and appropriateness across various contexts. While commonly used in formal and neutral settings such as news, academia, and science, it should be used judiciously to avoid sounding overly formal in simpler contexts. Remember to explore synonyms like "it is operational" or "it is working" to suit different tones and audiences.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it is operating correctly

Replaces "functioning" with the more specific "operating correctly", implying proper operation.

it is working properly

Substitutes "functioning" with "working properly", a more common and straightforward alternative.

it is in working order

Replaces the verb phrase with a noun phrase, focusing on the state of being operational.

it is operational

Replaces the verb phrase with a single adjective, conveying the same meaning in a more concise way.

it is performing as expected

Adds the element of expectation, implying that the item is meeting predefined standards.

it is up and running

Uses a more informal and dynamic expression to indicate that something is active and operational.

it is running smoothly

Focuses on the quality of operation, indicating that there are no issues or problems.

it is active

A simpler and more general term, indicating that something is in a state of activity or readiness.

it is online

Specifically indicates that a system or device is connected and available.

it is live

Implies that something is actively broadcasting or available to the public in real-time.

FAQs

How can I rephrase "it is functioning" to sound more formal?

For a more formal tone, consider using phrases like "it is operational" or "it is in working order". These options provide a slightly more elevated and professional feel.

What are some simpler alternatives to "it is functioning"?

If you want to keep it simple, try using "it is working" or "it is running". These alternatives are more direct and easily understood.

Which is correct, "it is functioning" or "it is function"?

"It is functioning" is the correct form. "Functioning" is the present participle of the verb "function", and it is used with the auxiliary verb "is" to indicate a continuous action or state. "It is function" is grammatically incorrect.

How do I use "it is functioning" in a sentence?

Use "it is functioning" to describe something that is operating correctly or performing its intended purpose. For example, "The new software is designed to ensure that the system "it is functioning" efficiently".