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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
maintained and checked
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "maintained and checked" is correct and usable in written English.
It can be used when referring to the process of ensuring that something is kept in good condition and verified for accuracy or functionality. Example: "The equipment must be regularly maintained and checked to ensure optimal performance."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
and was maintained by
be maintained and that
been checked and validated
maintained and developed
be maintained regularly and
design and maintained
maintained and up to date
development and maintained
I have checked and found ok
designed and maintained
and needs to be maintained
checked and rejected
developed and maintained by
maintained and upgraded
checked and corrected
cultivated and maintained
checked and agreed
and then maintained to
checked and found
constructed and maintained
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
8 human-written examples
Quality assurance and quality control are maintained and checked at specified intervals.
Science
All Gravitraps and ovitraps were maintained and checked weekly for 16 weeks.
A copy of answers requiring interpretation was maintained and checked independently by two researchers.
Science
Data quality was maintained and checked periodically, and the EDC system incorporated an audit trail for all entries and changes.
Science
The centre's data on nearly three million residences is maintained and checked in close cooperation with municipal building supervision authorities and local register offices.
Science
Uniform luminance was maintained and checked every 10 measurements using an optical density standard and a gray value scale ranging from 0 (white) to 255 (black).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Individual countries or agencies are responsible for maintaining and checking their own databases.
News & Media
If this condition is met, health insurance coverage is maintained and compliance is checked every year.
Science
Instead, the agency is proposing that drones weighing less than 25kg (55lbs), that are well-maintained and checked before flight, can be flown without certification by operators who have passed a basic aeronautical test.
News & Media
Using an NOC, your network can be remotely checked, maintained and fixed.
News & Media
As of now, RoboCop's home is still up in the air, as organizers search for a location where it will be "invited in, easily visitable, insured, maintained and secure". For now, check out the incomplete statue in all his glory, in a GIF created by Patrick Burnell.
News & Media
Expert writing Tips
Best practice
When writing about quality control, use "maintained and checked" to clearly indicate both the ongoing upkeep and verification processes involved. Consider specifying the frequency or standards used for maintenance and checking to enhance clarity.
Common error
Avoid shifting tenses when using "maintained and checked". For example, don't write 'The system is maintained and was checked yesterday'. Maintain consistent tense throughout the sentence for clarity.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "maintained and checked" typically functions as a compound verb phrase. It describes an action performed on a subject, indicating that something is both kept in good condition and verified for accuracy or functionality. Ludwig AI confirms its usability in written English.
Frequent in
Science
62%
News & Media
31%
Academia
7%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "maintained and checked" serves as a compound verb phrase, indicating that something is both kept in good condition and verified for accuracy. Ludwig AI validates its correct usage in English. While generally neutral, its register leans toward professional contexts like science and news. To enhance your writing, ensure consistent tense usage and specify the frequency or standards of maintenance and checking for clarity. Alternatives like "upheld and validated" or "serviced and inspected" may be suitable depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
kept up and verified
Replaces "maintained" with "kept up" and "checked" with "verified", emphasizing upkeep and confirmation.
serviced and inspected
Substitutes "maintained" with "serviced" and "checked" with "inspected", suitable for mechanical or technical contexts.
sustained and monitored
Emphasizes continuous support with "sustained" and ongoing observation with "monitored."
overseen and confirmed
Focuses on the supervision aspect with "overseen" and the assurance part with "confirmed".
upheld and validated
Uses "upheld" instead of "maintained" to suggest adherence to a standard, and "validated" in place of "checked" for confirmation.
managed and reviewed
Points out to the organizational work with "managed" and to the critical evaluation with "reviewed".
regulated and controlled
Highlights the enforcement aspect with "regulated" and supervised management with "controlled".
preserved and audited
Replaces "maintained" with "preserved", emphasizing conservation, and "checked" with "audited" for a formal review.
kept in repair and assessed
Stresses the repairing actions with "kept in repair" and the measurement part with "assessed".
cared for and examined
Uses "cared for" instead of "maintained", highlighting the act of providing care, and "examined" in place of "checked" for close inspection.
FAQs
How can I rephrase "maintained and checked" to sound more formal?
For a more formal tone, consider using phrases like "upheld and validated" or "preserved and audited", depending on the specific context. These alternatives often carry a stronger sense of official procedure or meticulousness.
What is the difference between "maintained and checked" and "serviced and inspected"?
"Maintained and checked" implies a general upkeep and verification process, while "serviced and inspected" is more specific to mechanical or technical equipment. The latter suggests a more thorough examination and repair process. Use "serviced and inspected" when discussing machinery or technical systems.
Is it redundant to say something is both "maintained and checked"?
While there can be overlap, "maintained and checked" emphasizes both the continuous effort to keep something in good condition and the specific actions taken to verify its condition. The combination reinforces the commitment to quality and reliability.
In what contexts is "maintained and checked" most appropriate?
"Maintained and checked" is suitable across various contexts, from data quality to equipment functionality. It's particularly effective when you need to highlight both the proactive upkeep and the verification steps taken to ensure something meets required standards. For instance, "Data quality was "maintained and checked" periodically".
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested