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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have maintained
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have maintained" is correct and usable in written English. You can use it to indicate that something has been kept or continued over a period of time. Example: "They have maintained a high level of quality in their products." Alternative expressions include "have kept" and "have upheld."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
have continued
have moved forward
have been continuing
have been ceaseless
have remained
have implement
have persisted
have been ongoing
have endured
acknowledged continued
have been underway
have been consistent
have been sustained
have been furthering
have been going on
have proceeded
is currently underway
have advanced
have been maintained
have been in progress
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
57 human-written examples
Policies have maintained it".
News & Media
All have maintained their innocence.
News & Media
We have maintained the dividend.
News & Media
Some schools have maintained a public silence.
News & Media
Indians have maintained a huge lead.
News & Media
Both men have maintained their innocence.
News & Media
And we have maintained the sanctions.
News & Media
We have maintained our stance all along.
News & Media
They have maintained a friendship since then.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
He has maintained his innocence.
News & Media
But Khamenei himself has maintained a silence.
News & Media
Expert writing Tips
Best practice
When writing about past events or situations, ensure you use the correct tense. For example, “they "have maintained" their innocence” (present perfect) indicates the continued claim up to the present.
Common error
Ensure correct tense usage when using "have maintained". Avoid using simple past tense ('maintained') when the action's relevance continues to the present. Use present perfect ('have maintained') to indicate ongoing relevance.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have maintained" functions as a verb phrase, specifically the present perfect tense, used to indicate an action that started in the past and continues to the present or has relevance to the present. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
News & Media
55%
Science
20%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "have maintained" is a grammatically sound and frequently used phrase that indicates the continuation of an action or condition from the past into the present. As Ludwig AI confirms, its diverse applications span from news and media to scientific and business contexts, reflecting its versatility. To ensure effective communication, it's crucial to consider proper tense and context, choosing semantically related alternatives such as "have preserved" or "have upheld" to precisely convey the intended message.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have preserved
Emphasizes keeping something intact or preventing it from being damaged or altered.
have upheld
Highlights adherence to a standard, principle, or law.
have retained
Focuses on keeping possession of something, not losing it.
have sustained
Implies providing support or preventing decline.
have kept up
Indicates continuing a certain level or pace.
have continued
A more general term for not stopping an action or state.
have conserved
Highlights careful use to avoid waste.
have safeguarded
Focuses on protecting something from harm or damage.
have secured
Emphasizes making something safe and preventing loss.
have perpetuated
Implies causing something to continue indefinitely.
FAQs
How can I use "have maintained" in a sentence?
Use "have maintained" to indicate that something has been kept at a certain level or condition over a period of time. For example, "The company "has maintained its market share" despite increased competition."
What are some alternatives to "have maintained"?
You can use alternatives like "have preserved", "have upheld", or "have retained" depending on the specific context.
Is it correct to say "had maintained" instead of "have maintained"?
While "had maintained" is grammatically correct, it refers to a time period prior to another past event, while "have maintained" indicates an action that started in the past and continues to the present. Choose the tense that best fits your intended meaning.
What's the difference between "have maintained" and "have kept up"?
"Have maintained" suggests keeping something at a consistent level, whereas "have kept up" implies making an effort to stay current or continue a certain pace. The choice depends on whether you want to emphasize consistency or ongoing effort.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested