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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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return time

Grammar usage guide and real-world examples

USAGE SUMMARY

"return time" is not a correct phrase in written English as it does not make sense in this context.
You could, however, use the phrase "turnaround time" which means the amount of time needed to complete a task. For example: We often have a two-week turnaround time for projects.

⚠ May contain grammatical issues

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

If Pettitte wants to return, time may be running out.

Staff have named their favourite birds who return time and time again.

News & Media

Independent

But many people, like Jae Sonsini of Shelton, return time and again.

News & Media

The New York Times

We will be in trouble if the return time is less than the recovery time.

News & Media

The Guardian

You can choose to put your park ticket into a special turnstile to be given a return time.

But extending the return time to 2 p.m. -- two hours after the weekend rates "officially" kick in -- drops the base rate to $15.18 a day.

News & Media

The New York Times

The audit assesses how you can save energy, what any recommended improvements will cost, and the return time on your investments.

News & Media

The New York Times

When I called the airline last October, I offered to fly any day in March — the off-season — with a flexible return time.

News & Media

The New York Times

I return time after time to Kabul, because like the breathtaking changes I see in nature in Southern California, so too do I see amazing changes in Afghanistan.

News & Media

The New York Times

Yet over the next two years, the crowds must return time and again to "the square" as the battle for their country continues.

A stronger magnitude 6 quake, however, has a "return time" between 400 to 500 years in the region, Dr. Frankel said.

News & Media

The New York Times
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Expert writing Tips

Best practice

When describing the duration until something is returned or recurs, consider using "turnaround time", "recovery period", or "expected return date" for greater clarity and grammatical correctness.

Common error

Using "return time" can be vague. Instead of saying, "the "return time" is long", specify what is returning and why that time is relevant. For example, "the turnaround time for processing the application is long because of increased demand".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "return time" functions as a noun phrase, often used to describe a duration related to a return process, event recurrence, or system recovery. While Ludwig flags it as grammatically questionable, its frequent appearance shows its established use.

Expression frequency: Very common

Frequent in

Science

45%

News & Media

40%

Formal & Business

15%

Less common in

Wiki

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, while the phrase "return time" is frequently used across various domains, especially in scientific and news contexts, Ludwig identifies it as grammatically questionable. This discrepancy highlights a gap between common usage and strict grammatical correctness. Therefore, when writing, consider using alternatives like "turnaround time", "recovery period", or "expected return date" for increased clarity and grammatical precision. Understanding the context, as evidenced by the examples, will help ensure that your writing is both accurate and effective.

FAQs

What does "return time" mean in scientific contexts?

In scientific contexts, "return time" often refers to the average time it takes for a system or variable to return to a specific state after a perturbation or disturbance. It's related to concepts like resilience and stability.

Is "return time" grammatically correct?

While commonly used, "return time" is not considered grammatically perfect according to some style guides. Alternatives like "turnaround time" or "recovery period" might be more precise.

How can I use "return time" in a sentence?

Although Ludwig AI considers the phrase incorrect. If you insist on using "return time", ensure the context is clear. For instance, "The study analyzed the "return time" of translocated frogs to their original habitat."

What's the difference between "return time" and "expected return date"?

"Return time" generally refers to a duration or period, while "expected return date" specifies a particular date on which something is anticipated to return. Choose the phrase that best fits the context.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: