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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
prolonged duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "prolonged duration" is correct and usable in written English.
You can use it to refer to something that is ongoing or lasting for a long time. For example, "The prolonged duration of the drought has had a devastating impact on local farms."
✓ Grammatically correct
Science
Academia
Science & Research
Alternative expressions(20)
extended period
lengthy timeframe
protracted time
long-lasting period
extended length of time
copious time
great of time
generous time allowance
severe time
a variety of time
plenty of time
wide notice
enough time
adequate time
intense scrutiny
greater notice
appropriate time
keen attention
a big chunk of time out
adequate amount of time
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
60 human-written examples
MUAPs which were recorded near to tendon revealed significantly prolonged duration and decreased amplitude.
The rectal route has slow uptake but prolonged duration.
Science
The buccal or sublingual route has rapid uptake, prolonged duration and greatest total bioavailability.
Science
Stabilized analogues of somatostatin (SSA) show prolonged duration of action [ 1 ].
The prolonged duration (Fig. 2) contrasts with Plinian eruptions that usually last for some hours rather than days2,21.
Science & Research
The noise reduction caused an earlier onset and a prolonged duration of slow was sleep.
Dohlman, Jenny, "Site 1 Sodium Channel Blockers And Dexmedetomidine As A Prolonged Duration Topical Corneal Anesthetic" (2017).
Academia
Hypochloesterolemic therapy is intended for prolonged duration and safety is an important determinant in clinical success.
Science
They indicate important response rates and high quality responses or prolonged duration.
Science
Most patients will require a prolonged duration of immunosuppression, lasting commonly several years.
The possibility of the prolonged duration of labor remains a problem.
Expert writing Tips
Best practice
When describing experiments or treatments, use "prolonged duration" to clearly indicate an extended timeframe. This helps avoid ambiguity and emphasize the length of the process.
Common error
Avoid using "prolonged duration" when a simpler term like "long time" or "extended period" suffices. Overusing formal language can make your writing sound stilted or unnatural.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prolonged duration" functions primarily as a noun phrase, acting as a subject, object, or complement within a sentence. It specifies a timeframe that is extended beyond the norm. Ludwig AI confirms its correct usage and broad applicability.
Frequent in
Science
45%
Academia
30%
Science & Research
20%
Less common in
News & Media
2%
Wiki
2%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "prolonged duration" is a grammatically correct and frequently used phrase, particularly in scientific and academic writing. As Ludwig AI confirms, it effectively conveys the idea of an extended timeframe. While simpler alternatives like "long time" exist, "prolonged duration" offers a more precise and formal way to express length, and as the examples show, can also be useful in other domains. To avoid sounding verbose, it’s best to use it when emphasizing the extended nature of something is important. Remember, "prolonged duration" emphasizes an extended period, and understanding its communicative purpose and register ensures effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
extended period
Emphasizes the length of time more directly than the original phrase.
lengthy timeframe
Highlights the temporal aspect and significant length of the duration.
protracted time
Implies a duration that is longer than expected or desirable.
long-lasting period
Focuses on the continuation and persistence of the duration.
sustained length
Emphasizes the continuation of the length over time.
extended length of time
More descriptive and directly specifies the extension of time.
long-term span
Highlights the long-term nature and overall duration.
continuous period
Focuses on the uninterrupted nature of the duration.
lasting timeframe
Stresses the enduring quality of the specified time.
long-running duration
Emphasizes the active continuation and length of the duration.
FAQs
How can I use "prolonged duration" in a sentence?
You can use "prolonged duration" to describe something that lasts for a significant amount of time. For example: "The "prolonged duration" of the study allowed for more detailed observations."
What's a good alternative to "prolonged duration"?
Alternatives include "extended period", "lengthy timeframe", or "protracted time", depending on the specific context.
When is it appropriate to use "prolonged duration"?
"Prolonged duration" is appropriate when you want to emphasize that something lasts for a notably long time, especially in formal or technical contexts.
Is "prolonged duration" interchangeable with "long duration"?
While similar, "prolonged duration" often implies that the length of time is longer than expected or typical, while "long duration" simply indicates a considerable length of time. The choice depends on the specific nuance you want to convey.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested