Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sustained maintenance
Grammar usage guide and real-world examplesUSAGE SUMMARY
"sustained maintenance" is correct and usable in written English.
It is typically used to refer to the ongoing and continuous upkeep or care of something. It implies a long-term commitment to keeping something in good condition. Example: The company's success can be attributed to their sustained maintenance of their equipment, ensuring that everything is in perfect working order at all times.
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(2)
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
22 human-written examples
It noted that Cameron's £270m bail-out was poor substitute for sustained spending: "Ad-hoc emergency spending is less good value than sustained maintenance".
News & Media
The NAO noted that this bailout was poor substitute for sustained spending: "Ad hoc emergency spending is less good value than sustained maintenance".
News & Media
However, here we show that the level of transgene expression in primary human T cells is sufficient to support selection and sustained maintenance of gene-modified cells in in vitro cultures.
Science
Sharing certain key characteristics of normal stem cells, cancer stem cells are capable of self-renewal, which allows sustained maintenance of this subpopulation and expansion of the whole tumor.
Science
This study provides preliminary evidence that the GHS has potential to contribute to substantial improvements in the chronic disease risk factor profile of program completers and facilitates sustained maintenance six months after completing the coaching program.
Science
We have offered some discussion on this issue in the penultimate paragraph of the Discussion, relating sustained DMN activity during rest both to occasional transient events and to sustained maintenance of an open cognitive focus.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
1, 2 Despite the benefits, many patients have difficulty sustaining maintenance treatment because of difficulties adhering to daily regimens of oral medications.
Importantly, while increased Moe levels sustains maintenance of MT nucleation activity from un-clustered centrosomes, reduction of Moe levels favors clustering of extra centrosomes.
Science
3 Further, several years of sustained weight maintenance increases the probability of future weight maintenance.
Generally speaking, although many stove projects and programs have achieved a reasonable degree of adoption, their sustained use, maintenance, and replacement have been observed less frequently (Table 1).
Therefore, it is prudent to consider additional options beyond the traditional nutrition and exercise approach to weight loss, especially if sustained weight maintenance is desired.
Expert writing Tips
Best practice
When discussing resource allocation, emphasize that "sustained maintenance" is often more cost-effective in the long run than reactive repairs.
Common error
While related, "sustained" implies continuation over time, whereas 'sustainable' refers to the ability to maintain something indefinitely without depletion. Use "sustained maintenance" to indicate continuous upkeep, and 'sustainable practices' to describe methods that can be maintained long-term.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sustained maintenance" functions as a noun phrase, where 'sustained' modifies 'maintenance'. As Ludwig AI confirms, the phrase indicates an ongoing or continuous process of upkeep.
Frequent in
Science
60%
News & Media
20%
Academia
10%
Less common in
Formal & Business
10%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "sustained maintenance" refers to continuous and ongoing efforts to keep something in good condition. Ludwig AI confirms it's grammatically correct and frequently used. As the examples in Ludwig demonstrate, the phrase commonly appears in scientific, news, and academic contexts, emphasizing the long-term commitment required for effective upkeep. When using this phrase, it's important to distinguish it from 'sustainable' and to focus on the continuous aspect of the maintenance process. Alternatives like "ongoing upkeep" or "continuous preservation" may be suitable depending on the specific nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
ongoing upkeep
Emphasizes the continuous and regular nature of the maintenance.
continuous preservation
Highlights the act of keeping something in its original condition over time.
long-term support
Focuses on providing assistance and resources over an extended period.
regular servicing
Implies scheduled and consistent maintenance activities.
permanent conservation
Emphasizes the lasting nature of preservation efforts.
consistent care
Highlights the steady and attentive approach to maintaining something.
prolonged preservation
Focuses on extending the lifespan or condition of something through maintenance.
uninterrupted servicing
Highlights continuous and reliable maintenance operations.
enduring maintenance
Stresses the lasting quality of the maintenance efforts.
chronic maintenance
Suggests a consistent and continual approach.
FAQs
How can I use "sustained maintenance" in a sentence?
You can use "sustained maintenance" to describe the ongoing effort required to keep something in good condition. For example: "The bridge requires "sustained maintenance" to ensure its safety".
What are some alternatives to "sustained maintenance"?
Alternatives include "ongoing upkeep", "continuous preservation", or "long-term support", depending on the specific context.
Is "sustained maintenance" the same as "preventive maintenance"?
While both relate to upkeep, "preventive maintenance" refers specifically to actions taken to prevent future problems, while "sustained maintenance" encompasses all ongoing efforts to keep something in good condition, including both preventive and reactive measures.
What is the importance of "sustained maintenance" in infrastructure projects?
"Sustained maintenance" is crucial for ensuring the longevity and reliability of infrastructure projects. Neglecting "sustained maintenance" can lead to costly repairs and potential safety hazards.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested