Extended duration

USAGE SUMMARY

The phrase "Extended duration" is correct and usable in written English.
It can be used to describe a lengthened period of time for an event, process, or condition. Example: "The project will require an extended duration to complete due to unforeseen challenges."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Another is the extended duration of his projects.

The Guardian - Opinion

Large clinical trials of extended duration should help to provide definitive answers.

Nature

Even when the trigger is removed, persister bacteria may retain their phenotype for an extended duration.

Nature

Deterioration of neurobehavioral performance in resident physicians during repeated exposure to extended duration work shifts.

Harvard University

Impact of eliminating extended duration work shifts on intern health and safety.

Harvard University

As of Tuesday, October 2, insurers can sell these "skimpy" plans for the extended duration.

Harvard University

But when the vortex is disrupted, an ordinary winter can suddenly turn severe and memorable for an extended duration.

The Washington Post

Vanguard's Extended Duration Treasury Index fund was down more than 6 percent in the last month.

The New York Times

"Mr Abdellatif's experiences have significantly been exacerbated as a result of the extended duration of his detention and the separation from his family".

The Guardian

And it will offer these Mitchell-Lama developments the opportunity to restructure and refinance their mortgages at a lower interest rate and for an extended duration.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

Extended-duration shifts among medical interns in one study were associated with significantly increased risk of errors.

HuffPost

Expert writing Tips

Best practice

When using "extended duration", ensure the context clearly indicates what is being extended. For example, specify "extended duration of the study" rather than just "extended duration."

Common error

Avoid using "extended duration" when a simpler term like "long time" or "longer period" would suffice. "Extended duration" is best suited for more formal or technical contexts.

Linguistic Context

The phrase "extended duration" functions primarily as a noun phrase, typically used as an adjective-noun combination, describing the length of time something lasts. Ludwig examples show it modifies various nouns, such as "work shifts", "detention", or "action".

Expression frequency: Very common

Frequent in

Science

53%

News & Media

27%

Academia

13%

Less common in

Encyclopedias

2%

Formal & Business

2%

Reference

0%

Ludwig's WRAP-UP

In summary, "extended duration" is a grammatically correct and commonly used phrase to describe a lengthened period of time. According to Ludwig, it is suitable for neutral to formal contexts, particularly in scientific, academic, and news-related writing. While alternatives like "prolonged period" or "lengthy timeframe" exist, "extended duration" provides a specific emphasis on the longer timeframe of an event or process. It's important to use it judiciously, avoiding overuse in simple contexts where more straightforward language would suffice.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Prolonged period

Focuses on the length of time, similar to "extended duration" but uses different vocabulary.

Lengthy timeframe

Emphasizes the time aspect and uses a more descriptive word for length.

Sustained period

Highlights the continuous nature of the duration.

Prolonged timeframe

A combination of 'prolonged' and 'timeframe' offering a slightly more formal tone.

Extended timeframe

Focuses on the length of time, similar to "extended duration" but uses different vocabulary.

Long-lasting period

Emphasizes the lasting nature of the period, suggesting resilience or endurance.

Lengthy duration

Swaps the adjective and noun while retaining the core meaning.

Drawn-out period

Suggests the period is longer than expected or desired, implying a sense of tedium.

Protracted period

Implies that the period is longer than necessary or desirable, often in a formal context.

Long-term duration

Emphasizes the long-term nature of the duration, suitable when the longevity is a key factor.

FAQs

How can I use "extended duration" in a sentence?

You can use "extended duration" to describe something that lasts for a longer time than usual. For example, "The "extended duration" of the treatment improved patient outcomes."

What are some alternatives to "extended duration"?

Some alternatives to "extended duration" include "prolonged period", "lengthy timeframe", or "sustained period". The best choice depends on the specific context.

Is it better to use "extended duration" or "long duration"?

"Extended duration" and "long duration" are quite similar, but "extended duration" often implies a deliberate lengthening or an unexpected increase in time. "Long duration" simply indicates a considerable amount of time.

What's the difference between "extended duration" and "prolonged duration"?

While both refer to a lengthened time, "prolonged duration" often suggests something has been stretched out, possibly unnecessarily. "Extended duration" is more neutral and simply indicates a longer period.