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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
run and maintained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "run and maintained" is not correct in standard written English.
It should be "run and maintained" or "running and maintaining" depending on the context. Example: "The system is run and maintained by a dedicated team of IT professionals."
⚠ May contain grammatical issues
Science
News & Media
Wiki
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
9 human-written examples
Under his plan, the arena would be owned by the state, but built, run and maintained by the YankeeNets.
News & Media
We concluded that the RVFCW is a sustainable and promising treatment system for greywater use that can be run and maintained by unskilled operators.
Science
The platform is run and maintained by a number of ICT companies who work together to provide other companies with the possibility to develop sharing platforms through Taltioni.
ZALORA Marketplace will allow vendors from all over Southeast Asia and Hong Kong to create their own branded storefront within the ZALORA site, which will be run and maintained by the seller with support from a dedicated ZALORA account manager.
News & Media
Both lighthouses are painted white and are run and maintained by Trinity House.
Wiki
It was funny to see that these rides hadn't changed a bit they are still run and maintained by old fairground workers and their grandchildren.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Good architecture creates buildings that are loved by their occupants, simple to use and economical to run and maintain.
News & Media
Areva will also help run and maintain the plants, whose design will include a European pressurized water reactor, or EPR.
News & Media
They are inflexible, expensive to run and maintain and consume money, space and resources on lifts, air conditioning and structure that lower buildings do not require.
News & Media
Under the terms of the agreement, the State Department of Environmental Conservation will acquire the land and turn it over to the county to run and maintain.
News & Media
You must also learn how to set up, run and maintain a new system that – whatever its fans claim – beginners generally do not find particularly friendly.
News & Media
Expert writing Tips
Best practice
When describing ongoing processes, use the gerund form: "running and maintaining." For completed or static states, use "run and maintained" if the context allows for passive voice, but consider stronger alternatives.
Common error
Avoid mixing tenses when describing a continuous action. Using "run and maintained" implies a completed action, while "running and maintaining" suggests an ongoing process. Choose the form that best suits the context.
Source & Trust
87%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "run and maintained" typically functions as a compound predicate adjective, describing a system, process, or entity that is both operated and kept in good working order. While the examples show its use, Ludwig AI suggests it's grammatically questionable.
Frequent in
News & Media
32%
Science
30%
Wiki
11%
Less common in
Formal & Business
17%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "run and maintained" is used to describe something that is both in operation and actively kept in good condition. However, Ludwig AI identifies the phrase as grammatically questionable. Its usage appears across various contexts, including news, science, and wiki sources, suggesting a neutral register. While alternatives like "operated and maintained" or "running and maintaining" are more grammatically sound, the specific choice depends on whether the context emphasizes a state or an ongoing process. Always consider tense consistency for clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
operated and maintained
This is a direct synonym, replacing "run" with "operated" for a slightly more formal tone. Both "run" and "operate" share a similar meaning in this context, but "operate" is often preferred in technical descriptions.
managed and maintained
Focuses more on the managerial aspect of keeping something functioning, suitable for systems or organizations.
administered and sustained
Highlights the continuous effort to keep something in good condition, often implying a long-term perspective.
kept in operation and repaired
Emphasizes the activities of keeping the system working and fixing occurring issues, adding greater specificity.
serviced and upheld
Suggests a focus on regular maintenance and preserving the quality of something.
overseen and cared for
Implies a supervisory role along with a nurturing approach to maintenance.
supported and upgraded
Focuses on continued support with improvement over time, often applicable to software or technology.
facilitated and preserved
Highlights making something easier to use and ensuring its long-term existence.
handled and looked after
Suggests a more informal, hands-on approach to managing and maintaining.
executed and preserved
Focuses on the practical elements of keeping something in working order and ensuring its future viability.
FAQs
How can I use "run and maintained" correctly in a sentence?
While "run and maintained" is used, it is grammatically questionable. It can be used when describing a state resulting from a previous action. A better wording for describing an ongoing action is to use the gerund form such as "running and maintaining".
What are some alternatives to "run and maintained"?
You can use alternatives like "operated and maintained", "managed and maintained", or "administered and sustained" depending on the context.
Which is more grammatically sound, "run and maintained" or "running and maintaining"?
"Running and maintaining" is grammatically stronger as it uses parallel structure with the gerund form, suggesting an ongoing activity. "Run and maintained" can sound awkward and is better replaced with alternatives.
What is the difference between "run and maintained" and "running and maintaining"?
"Run and maintained" implies a state after an action, while "running and maintaining" suggests an ongoing, continuous action. Therefore, consider the continuous form when describing something that is actively being taken care of.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
3.5/5
Expert rating
Real-world application tested