is in operation

USAGE SUMMARY

The phrase "is in operation" is correct and usable in written English.
It can be used to indicate that something is currently functioning or active. Example: "The new software system is in operation and should improve our workflow significantly."

✓ Grammatically correct

News & Media

Science

Academia

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

An austerity spiral is in operation.

The New York Times

Again the spin is in operation.

The New York Times

That's because common sense is in operation, too.

The New York Times

Everywhere this model is in operation, it is a success.

The Guardian

A quarantine hospital is in operation in Tanjung Priok.

Encyclopedia Britannica

The opinion of the Court points out how totally arbitrary the challenged statute is in operation.

Cornell University

That plant will shut down as soon as the new one is in operation.

Massachusetts Institute of Technology

He'll be choosing a great many more once the Clementi formula is in operation.

The Guardian

At present, the system is being tested and only a prototype is in operation.

The Guardian

"Once a real system is in operation, everybody will want it".

The New York Times

Mr. Welburn added that General Motors' wind tunnel is in operation nearly 24 hours a day.

The New York Times

Expert writing Tips

Best practice

Use "is in operation" to clearly indicate that a system, process, or facility is currently active and functioning as intended. This phrase is suitable for both technical and general contexts.

Common error

Avoid using "is in operation" when a simpler term like "works" or "functions" would suffice. Overusing the phrase can make your writing sound unnecessarily formal or complex.

Linguistic Context

The phrase "is in operation" functions as a verbal phrase, indicating the current state or condition of a subject. Ludwig AI identifies it as grammatically correct and usable in written English. It's used to express that something is currently active, functioning, or running.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

30%

Academia

15%

Less common in

Encyclopedias

5%

Wiki

5%

Formal & Business

5%

Ludwig's WRAP-UP

The phrase "is in operation" is a versatile and grammatically sound way to indicate that something is currently functioning or active. Ludwig AI confirms its correct usage and wide applicability across various contexts. As shown by the numerous examples, the phrase is commonly found in news, scientific, and academic writing, demonstrating its suitability for formal and technical communication. While simpler alternatives like "is working" or "is running" exist, "is in operation" provides a clear and professional way to convey the current status of a system, process, or facility. Remember to use it judiciously to avoid unnecessary formality in more casual settings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is functioning

Emphasizes the act of performing a function, differing slightly in focus from the state of being "in operation".

is running

Suggests a continuous process or activity, implying ongoing execution.

is active

Highlights the state of being currently engaged or working.

is working

Implies that something is currently producing a desired result or performing its intended task.

is live

Commonly used in technical or broadcast contexts to indicate something is currently available or transmitting.

is online

Specifies that something is accessible or functioning via the internet.

is up and running

An idiomatic expression suggesting that something has been recently started and is now functioning correctly.

is in effect

Indicates that a rule, law, or agreement is currently valid and being implemented.

is underway

Signifies that a process or activity has begun and is progressing.

is being utilized

Highlights that something is currently being used or put to service.

FAQs

What does "is in operation" mean?

The phrase "is in operation" means that something is currently functioning, active, or running as intended. It's used to indicate that a system, process, or piece of equipment is working and available for use.

How can I use "is in operation" in a sentence?

You can use "is in operation" to describe anything that is currently functioning. For example: "The new recycling plant "is functioning"", or "The emergency hotline "is available" 24/7".

What are some alternatives to "is in operation"?

Some alternatives to "is in operation" include "is functioning", "is running", "is active", or "is working". The best choice depends on the specific context.

Is it better to say "is in operation" or "is operational"?

"Is in operation" emphasizes the act of something functioning, while "is operational" describes the state of being ready to function. They are often interchangeable, but "is in operation" might be preferred when highlighting ongoing activity, while "is operational" describes the potential for activity.