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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an extensive duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an extensive duration" is correct and usable in written English.
It can be used to describe a long period of time, often in contexts related to events, processes, or experiences that last for a significant length of time. Example: "The project required an extensive duration of research and development before it could be launched."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Formal & Business
Wiki
Alternative expressions(20)
an extended period of time
a extended period
a prolonged time
a considerable timeframe
an extended timeframe
a lengthy time
a prolonged period
an extended duration
a long period of
a prolonged period of time
a lengthy duration
a longer period of time
a considerable period of time
a lengthy period
a long period of time
a protracted duration
a substantial duration
a significant period
a long length of time
a substantial length 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
1 human-written examples
Some individuals reported an extensive duration of neck pain, and although the literature indicates the episodic nature of neck pain over time [ 69], all individuals reported that their symptoms were attributable to an original MVC.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Due to the extensive duration of the tests for professional competencies (see below), we measured fluid intelligence only with part one of the CFT 20-R (Weiß 2006), i.e., the subset of continuing logical progressions, classifications, matrices and topologies were administered.
First, trials need to be of extensive duration (at least one year) to adequately document the process and time course in a way that captures behavioral change-driven biological shifts that predict morbidity and mortality.
Science
An extensive neuropsychological assessment, duration approximately 90 minutes, was administered by a trained neuropsychologist.
Science
Since we did not inform our observers that most of the visual stimuli had equal physical durations (physical duration differences were present only on catch trials), we subjected them to an extensive debriefing procedure after the experiment.
There is an extensive critical care literature for central venous catheter and arterial line infection, duration of catheterization, and compliance with infection control procedures.
An extensive literature shows that the duration of an event is not solely experienced on the basis of its temporal properties: attentional, arousal and emotional levels, expectancy and stimulus context can all affect the experience of time [8], [9], [10].
Science
At baseline all participants provided a blood sample and completed an extensive questionnaire on smoking history, including current smoking status, years since quitting, amount, and duration (NIEHS 2014).
Within an extensive performance analysis, we identified and significantly improved an integrator optimizer pair which decreases the fitting duration for a realistic benchmark model by a factor over 3000 compared to MATLAB with optimization toolbox.
Science
The training course was given by a researcher and a psychologist, its duration was 90 minutes and it consisted of a short theoretical part and an extensive practical part.
Science
A. I have an extensive control system.
News & Media
Expert writing Tips
Best practice
When using "an extensive duration", consider the context. It's often suitable for formal writing and scientific reports where precision is valued. For more casual contexts, simpler phrases might be more appropriate.
Common error
Avoid using "an extensive duration" in everyday conversation or informal writing. It can sound overly formal and stilted. Simpler alternatives like "a long time" or "a long period" are usually better choices.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an extensive duration" functions as a noun phrase, where "extensive" modifies the noun "duration". It acts as a subject complement or an object in a sentence, describing the length of time something lasts. Ludwig AI provides examples that illustrate its usage in scientific and academic contexts.
Frequent in
Science
42%
News & Media
29%
Encyclopedias
12%
Less common in
Formal & Business
8%
Wiki
6%
Reference
3%
Ludwig's WRAP-UP
In summary, "an extensive duration" is a noun phrase used to describe a notably long period of time. It is grammatically correct and most appropriate for formal and scientific writing, though less common in everyday speech. Ludwig AI identifies that it's often used in research contexts to specify lengths of time. While valid, consider whether simpler alternatives might be more suitable in less formal settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a prolonged period
Emphasizes the lengthened timeframe, differing in the choice of "period" over "duration".
a lengthy time
Uses simpler vocabulary to indicate a long time frame, less formal than "duration".
a considerable timeframe
Highlights the significance of the time involved, focusing on the impact of its length.
an extended timeframe
Highlights that the timeframe has been stretched out.
a long-lasting interval
Replaces "duration" with "interval", stressing the continuity over a long period.
a substantial length of time
Uses "substantial" to underline the amount of time, providing a descriptive alternative.
an amplified timeframe
The timeframe has been widened or expanded.
a drawn-out phase
Implies the phase is long in a negative sense.
a protracted span
Protracted suggests the span has been extended beyond normal.
a widened period
The period has been expanded more than the expected.
FAQs
What does "an extensive duration" mean?
The phrase "an extensive duration" refers to a period of time that is notably long or prolonged. It suggests that something lasts for a considerable amount of time.
When is it appropriate to use "an extensive duration" in writing?
This phrase is suitable for formal or technical writing, such as scientific reports, legal documents, or academic papers. In more casual contexts, simpler alternatives like "a prolonged period" or "a lengthy time" may be more appropriate.
Are there any synonyms for "an extensive duration"?
Yes, you can use phrases such as "a prolonged period", "a lengthy time", or "a considerable timeframe" depending on the specific context and desired nuance.
How does "an extensive duration" differ from "a short duration"?
"An extensive duration" implies a long period, while "a short duration" implies a brief period. The terms are antonyms, representing opposite ends of the temporal spectrum. "A short duration" suggests something is brief or fleeting, while "an extensive duration" indicates something lasts for a significant time.
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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
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested