an extended length of time

USAGE SUMMARY

The phrase "an extended length of time" is correct and usable in written English.
It can be used to describe a duration that is longer than usual or expected. Example: "The project was delayed due to unforeseen circumstances, resulting in an extended length of time before completion."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

21 human-written examples

The school, which had trouble keeping a teacher for an extended length of time, originally sat in a depression that routinely flooded with every high tide.

The New York Times

These long-term repercussions materialize whilst an optimal plug-in hybrid electric vehicle (PHEV) active component degradation management process is applied over an extended length of time.

Journal of Energy Storage

"Staying focused for such an extended length of time and, of course, maintaining a good fitness level after the end of the Giro to get to the Tour and get to its finale with the certainty of being in good condition.

The Guardian - Sport

Checking out a destination in all seasons and for an extended length of time applies to any new community you're considering.

Forbes

That all investors are entitled to and should take advantage of the public good and utility of holding risk assets that can be expected to outpace inflation over an extended length of time.

Forbes

An owner is more likely to put forth the effort to hold onto a vehicle for an extended length of time if it's amenable to own in the first place, doesn't suffer from chronic breakdowns and isn't overtly costly to maintain or repair.

Forbes

Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

It also does not require players suspected of having a concussion to sit out for any extended length of time, and medical clearance to return to action need not come from a specially trained expert.

The New York Times - Sports

To those who have followed tech news for any extended length of time, this is a familiar refrain.

TechCrunch

The problem is that vintage Jeter might be gone, at least for any extended length of time.

The New York Times - Sports

In doing so, Merrill made clear that it did not want to hold the barges for any extended length of time.

The New York Times

Pure electric vehicles, while emission "free," can't go the distances or provide the power (for any extended length of time) of vehicles with internal combustion engines.

Massachusetts Institute of Technology

Expert writing Tips

Best practice

When describing time-sensitive processes, consider using "an extended length of time" to emphasize the duration's impact, particularly in contrast to shorter alternatives. For example, “The experiment required monitoring over "an extended length of time" to accurately assess long-term effects.”

Common error

Be careful not to use "an extended length of time" when a simpler term like "long time" or "prolonged period" would suffice. Overusing the phrase can make your writing sound verbose and less impactful.

Linguistic Context

The phrase "an extended length of time" functions as an adverbial modifier, indicating duration. It specifies how long an action, state, or process lasts. As Ludwig AI confirms, the expression is grammatically sound and widely used.

Expression frequency: Common

Frequent in

News & Media

36%

Science

36%

Wiki

18%

Less common in

Academia

3%

Encyclopedias

3%

Formal & Business

3%

Ludwig's WRAP-UP

In summary, "an extended length of time" is a grammatically correct and commonly used phrase that functions as an adverbial modifier to emphasize duration. As confirmed by Ludwig AI, it is suitable for various contexts, particularly in news, scientific writing, and general informational content. While interchangeable with alternatives like "a prolonged duration" or "a lengthy timeframe", it's important to avoid redundancy and consider whether a simpler phrase might suffice. Using this phrase effectively can add emphasis and clarity when describing the duration of an event or process.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a prolonged duration

Focuses on the duration aspect, emphasizing its lengthy nature.

a protracted period

Emphasizes the drawn-out or prolonged nature of the time.

a lengthy timeframe

Highlights that the time under consideration is considerable.

a considerable duration

Emphasizes the substantial nature of the time period.

a significant span of time

Highlights the importance and size of the temporal duration.

a long stretch

Suggests a continuous and unbroken period.

an extensive interval

Focuses on the interval aspect of the period, emphasizing its width.

a drawn-out phase

Highlights the progressive and often tedious nature of the period.

a sustained period

Implies consistency and continuation throughout the duration.

a long haul

Suggests an arduous and enduring effort or situation over time.

FAQs

What can I say instead of "an extended length of time"?

You can use alternatives like "a prolonged duration", "a protracted period", or "a lengthy timeframe" depending on the context.

How do I use "an extended length of time" in a sentence?

Use "an extended length of time" to emphasize a duration that is longer than usual or expected. For instance: "The research required monitoring the subjects for "an extended length of time" to observe any long-term effects."

Is it better to say "an extended period of time" or "an extended length of time"?

Both phrases are grammatically correct and can be used interchangeably. However, "an extended period of time" is often considered more common and natural-sounding in general usage than "an extended length of time".

When is it appropriate to use "an extended length of time" instead of "long time"?

Use "an extended length of time" when you want to emphasize the specific duration or the fact that the duration is notably long. "Long time" is more general, while "an extended length of time" provides more specific and potentially impactful detail.