has been functioning

USAGE SUMMARY

'has been functioning' is a correct and usable phrase in written English.
It can be used to indicate that a process or system has been in effect or in operation for a certain period of time. For example, "The school's internet connection has been functioning for the past ten years."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

This should have been 48m.

The Economist

have been recorded2.

Nature

"It has been 22 days".

The New York Times - Tech

It has been 23 years, not 13.

The New York Times

It has been 10 years since.

The New York Times

It has been 13 years.

The Guardian - TV & Radio

It has been 58 days.

The Guardian

That conclusion has been 4 decades coming.

Science Magazine

He has been HS2 chairman since January.

BBC

yes, facebook has been 0wn3d.

TechCrunch

The average training has been 35 hours.

WikiHow

Expert writing Tips

Best practice

Use "has been functioning" to emphasize the continuous or ongoing nature of a process or system. For example, "The emergency generator has been functioning flawlessly since the power outage began."

Common error

Avoid using "has been functioning" when a more direct, active voice would be clearer and more concise. For example, instead of "The system has been functioning as intended", consider "The system is functioning as intended" or "The system works as intended".

Linguistic Context

The phrase "has been functioning" serves as a verb phrase, indicating the continuous action or state of something working or operating over a period. This highlights not just the action itself, but its persistence. Ludwig AI confirms its correct usage in English.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "has been functioning" is a grammatically correct verb phrase used to indicate that something has been operating continuously. While Ludwig AI confirms its correctness, the phrase appears to be rare in current usage. Alternatives like "has been operating" or "has been working" may offer more common ways to express a similar idea depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been operating

Focuses on the active process of something working.

has been working

Highlights the continued activity of something.

has been in operation

Emphasizes the state of being active and running.

has been active

Stresses the ongoing activity or engagement of something.

has been running

Implies continuous and uninterrupted activity.

has functioned

A more concise version, omitting the continuous aspect.

has been performing

Emphasizes the execution of a task or duty.

has been serving

Highlights the purpose or role something fulfills.

has been effective

Focuses on the success and impact of the functionality.

has remained functional

Highlights the continuation of function over a period.

FAQs

How can I use "has been functioning" in a sentence?

Use "has been functioning" to indicate that something has been working or operating continuously over a period. For example, "The monitoring system "has been functioning" without any errors since its installation."

What are some alternatives to "has been functioning"?

Alternatives include "has been operating", "has been working", or "has been in operation", depending on the specific context you want to convey.

Is it better to say "has been functioning" or "is functioning"?

"Has been functioning" implies a duration of time and continuing operation, while "is functioning" refers to the current state. Choose the phrase that best fits the intended meaning in your context.

What's the difference between "has been functioning" and "was functioning"?

"Has been functioning" indicates that something started functioning in the past and continues to do so now. "Was functioning" indicates that something was functioning in the past but might not be now.