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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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fixed period of time

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "fixed period of time" is correct and usable in written English.
It can be used to describe a specific duration that is set and unchanging, often in contexts related to contracts, agreements, or schedules. Example: "The project will be completed within a fixed period of time to ensure timely delivery."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

"They lease a medallion for a fixed price for a fixed period of time and they absorb all the risk as to whether it rains.

News & Media

The New York Times

Home equity loans typically provide funds at a fixed rate for a fixed period of time.

News & Media

The New York Times

This solution represents exponential decay: in any fixed period of time, the same proportion of the substance decays.

But most secrecy orders delay notification for a fixed period of time, typically 30 to 90 days, and detailed evidence is required for any extensions.

"Sitting in a chair for a fixed period of time, and being quiet and then applauding" feels wrong to them, he explained.

News & Media

The New York Times

In the main they are hired to do specific jobs for a fixed period of time such as directing, editing and other craft skills.

News & Media

The Guardian

Users would be notified of interception, or of metadata collection, within a fixed period of time, or when they were charged, or when the investigation was abandoned.

Banning one vice from our lives for a fixed period of time and hoping a switch is flicked inside us – this isn't how being a grown-up works.

They can borrow up to 300 TEMs, but they are expected to repay the loan within a fixed period of time.

News & Media

The New York Times

Bioblitzes are counts of species found and identified in a restricted area over a fixed period of time, usually 24 hours.

News & Media

The New York Times

Look at the prices over some fixed period of time, say the past two years, and determine the growth of the value of the stock over that period.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "fixed period of time", ensure the context clarifies what is being fixed. Is it a contract length, a loan repayment schedule, or a scientific observation window? Be specific to avoid ambiguity.

Common error

Avoid using "fixed period of time" without specifying what is being measured or observed during that duration. For example, instead of saying 'The study was conducted for a fixed period of time', specify 'The study was conducted for a fixed period of 6 months'.

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

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "fixed period of time" functions as a noun phrase, often acting as an adverbial modifier specifying the duration or extent of an action or state. Ludwig examples show it describing loan terms, experimental durations, and contract lengths.

Expression frequency: Very common

Frequent in

News & Media

61%

Science

32%

Formal & Business

7%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "fixed period of time" is a common and grammatically sound English expression used to denote a specific, unchanging duration. Ludwig AI confirms its correctness and usability. It appears frequently across various contexts, primarily in news, scientific, and business domains. When using this phrase, it's crucial to clarify what exactly is being measured or observed during that duration to avoid any ambiguity. Consider alternatives like "specified duration" or "defined timeframe" for more formal contexts.

FAQs

How can I use "fixed period of time" in a sentence?

You can use "fixed period of time" to describe durations such as "The loan has a "fixed period of time" for repayment" or "The experiment was conducted over a "fixed period of time"".

What is a more formal alternative to "fixed period of time"?

In formal contexts, consider using alternatives like "specified duration" or "defined timeframe".

Is "fixed period of time" the same as "certain period of time"?

While both phrases refer to a duration, "fixed period of time" implies a predetermined and unchanging duration, whereas "certain period of time" simply indicates a particular duration without emphasizing its immutability.

How does "fixed period of time" differ from "indefinite period of time"?

"Fixed period of time" refers to a duration with a set beginning and end, while "indefinite period of time" indicates a duration without a specified end point.

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Source & Trust

84%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: