of lengthy duration

USAGE SUMMARY

The phrase 'of lengthy duration' is correct and usable in written English.
You can use it to describe something that has lasted for a longer-than-average period of time. For example: "The court proceedings were of lengthy duration, lasting over four hours."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Mei and Moses are confident of this conclusion: "During the armed conflicts of lengthy duration of the last century, art indexes outperformed major stock indexes".

Forbes

Despite the limitations of the data, Mei and Moses feel confident in this conclusion: "During the armed conflicts of lengthy duration of the last century, art indexes outperformed major stock indexes".

Forbes

"Our biggest concern remains the fact that this is going to be a strong storm of lengthy duration," McDonnell said.

Huffington Post

Fourth, the framework requires that ICR partnerships be of lengthy duration so that they build the capacity of local partners to perform clinical research.

BMC Medical Ethics

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

The intensity of her symptoms may have been the result of her lengthy duration of exposure or perhaps of an undiagnosed underlying condition.

Environmental Health Perspectives

If the discomfort isn't of a lengthy duration, the adjustments to behavior that need to take place won't".

The New York Times

Because of the lengthy duration required for subjects receiving the higher doses, we enroll each subject on the best estimate of the maximum tolerated cumulative dose (MTCD) as soon as each subject is eligible.

Controlled Clinical Trials

Stenson's fellow cast members have described her as a "Hollyoaks legend" because of her lengthy duration.

Wikipedia

One of the potential sources is the kidneys which cannot be transplanted immediately after excision due to anatomical anomalies, advanced glomerulosclerosis, tubular atrophy, interstitial fibrosis, renal vessel disease, necrosis of the renal cortex, as well as factors exceeding the allowed time of cold renal ischaemia, lengthy duration of warm ischaemia, and renal function insufficiency [ 1].

BioMed Research International

A common feature of these programs was their lengthy duration of implementation and high quality evaluation designs.

BMC Health Services Research

Fungal infections are particularly complex to treat because there are few classes of antifungal drugs available and the repetition and lengthy duration of treatment favors the development of drug-resistant strains [11].

Plosone

Expert writing Tips

Best practice

Use "of lengthy duration" to add a formal tone to your writing, particularly when describing events, processes, or conditions that extend for a significant amount of time.

Common error

Avoid using "of lengthy duration" in casual conversation or informal writing; simpler alternatives like "lasting a long time" are more appropriate.

Linguistic Context

The phrase "of lengthy duration" functions as a prepositional phrase that modifies a noun, indicating the extended time period associated with it. It emphasizes the significant length of something, as Ludwig's examples demonstrate.

Expression frequency: Uncommon

Frequent in

Science

33%

News & Media

33%

Wiki

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "of lengthy duration" is a grammatically correct prepositional phrase used to describe something that lasts for an extended time. Ludwig AI confirms its usability and offers examples from reliable sources like Forbes, Huffington Post and BMC Medical Ethics. While correct, it's most suitable for formal writing. For more casual contexts, alternatives like "lasting a long time" might be better. The phrase appears most frequently in science, news and media, and wiki contexts. Use it to add precision when emphasizing time.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

lasting a long time

Replaces the formal "of lengthy duration" with a simpler, more direct expression.

for an extended period

Substitutes "lengthy duration" with "extended period", maintaining a similar level of formality.

over a protracted time

Uses "protracted" to emphasize the long and drawn-out nature of the duration.

for a considerable time

Emphasizes the substantial length of time involved.

lasting a prolonged time

Similar to "lasting a long time" but uses "prolonged" for added emphasis.

of extended length

Changes the focus from duration to length, suitable when describing something tangible.

during an extensive time

Replaces "lengthy" with "extensive", highlighting the comprehensiveness of the time period.

spanning a long duration

Highlights the act of covering a long period.

for a sustained period

Suggests that something continues without interruption for a significant time.

over a long haul

A more informal phrase suggesting something lasting for a long, often difficult, period.

FAQs

How can I use "of lengthy duration" in a sentence?

You can use "of lengthy duration" to describe something that lasts for a considerable time. For example: "The trial was "of lengthy duration", spanning several months."

What are some alternatives to "of lengthy duration"?

Alternatives include "lasting a long time", "for an extended period", or "over a protracted time".

Is "of lengthy duration" formal or informal?

"Of lengthy duration" is considered a formal phrase. It is best used in academic, professional, or news contexts.

What's the difference between "of lengthy duration" and "of long duration"?

While both phrases convey a similar meaning, "of lengthy duration" suggests a time period that is perhaps more extended or drawn out than "of long duration". The term "lengthy" tends to imply a significant amount of time, potentially more than just "long."