is undergoing maintenance

USAGE SUMMARY

The sentence "is undergoing maintenance" is correct and can be used in written English.
It is commonly used when a product is being updated and improved. For example, "The website is undergoing maintenance and will be back online soon."

✓ Grammatically correct

Academia

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The site is undergoing maintenance and some of the videos are temporarily unavailable.

Massachusetts Institute of Technology

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

The designation means the Thunderbolt II planes are considered to be undergoing maintenance or otherwise unable to fly.

The Washington Post

The National Transportation Safety Board said today that it was examining whether the speed limit had been raised prematurely on a section of railroad tracks outside Washington that was undergoing maintenance before an Amtrak passenger train derailed last month.

The New York Times

As he did so, the tugboat Bridgeport was slipping out of the yard, past a dry dock in which Flosweet 1, a floating crane barge owned by Domino Sugar, was undergoing maintenance.

The New York Times

The valve was on Unit 7 which was undergoing maintenance at the time.

University of Chicago

Over the next 3 weekends, AURA-IRB system will be undergoing maintenance to address performance issues.

University of Chicago

There were also periods when Wettzell was undergoing maintenance work and was replaced by, e.g., Ny-Ålesund.

Earth, Planets and Space

During this period, the EISCAT incoherent scatter radars were undergoing maintenance and consequently were not in operation.

Earth, Planets and Space

Kent MP Greg Clark said he was "flabbergasted" to hear Network Rail's de-icing trains were undergoing maintenance during the winter.

BBC

The privately owned news website al-Shorouk has cited a source as saying the train was undergoing maintenance when it started moving at speed without a conductor.

BBC

Commanders of ships that are undergoing maintenance and are unable to leave port have been authorised to drop anchor, add additional mooring and storm lines, and disconnect power cable connected them to shore.

BBC

Expert writing Tips

Best practice

When using "is undergoing maintenance", clearly state the expected duration or next steps to manage user expectations. For example, "The website is undergoing maintenance and will be back online within 24 hours."

Common error

Avoid consistently using passive constructions like "is undergoing maintenance" in every context. Instead, actively communicate the reason for maintenance or the improvements being made. For instance, instead of "The system is undergoing maintenance", consider "We're updating the system to improve performance".

Linguistic Context

The phrase "is undergoing maintenance" functions as a verbal phrase indicating that a subject is currently in the process of being maintained, repaired, or updated. As Ludwig AI confirms, this usage is grammatically correct and commonly employed.

Expression frequency: Very common

Frequent in

News & Media

30%

Academia

30%

Science

20%

Less common in

Wiki

10%

Formal & Business

5%

Encyclopedias

5%

Ludwig's WRAP-UP

The phrase "is undergoing maintenance" is a common and grammatically sound expression used to indicate that something is currently being repaired, updated, or improved. As Ludwig AI confirms, it's suitable for various contexts, especially when informing users about temporary service disruptions or system downtimes. While it's versatile, avoid overusing passive voice and consider more active constructions when possible. It is most frequently found in contexts related to News & Media, Academia, and Science. Remember to clearly communicate the expected duration or next steps to manage user expectations effectively.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is being serviced

Focuses on the action of servicing or repairing something.

is being repaired

Highlights the repair aspect of the maintenance process.

is currently out of service

Emphasizes the unavailability of the item due to maintenance.

is temporarily unavailable

Directly states that something cannot be used for a limited time.

is being updated

Highlights that an update process is in progress.

is under repair

Similar to "is being repaired" but uses a slightly different structure.

is in the shop

Informal way of saying something is being repaired at a workshop.

is being overhauled

Indicates a thorough and comprehensive maintenance process.

is experiencing downtime

Focuses on the period when a system or service is not operational.

is offline for maintenance

Specifies that the maintenance requires the system to be offline.

FAQs

What does it mean when something "is undergoing maintenance"?

It means that the item, system, or service is currently being repaired, updated, or improved, and may be temporarily unavailable.

What can I say instead of "is undergoing maintenance"?

You can use alternatives like "is being serviced", "is being repaired", or "is temporarily unavailable" depending on the context.

Is it appropriate to use "is undergoing maintenance" in formal writing?

Yes, "is undergoing maintenance" is appropriate for formal writing, especially when informing users about temporary service disruptions. However, ensure the tone remains professional and informative.

How to use "is undergoing maintenance" in a sentence?

You can use "is undergoing maintenance" to describe a current process. For example: "The website is undergoing maintenance to improve user experience."