during a defined period

USAGE SUMMARY

The phrase "during a defined period" is correct and usable in written English.
It can be used to specify a particular timeframe in which an event or action occurs. Example: "The project will be evaluated during a defined period to assess its effectiveness."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

30 human-written examples

Or it could tell them that if they did not buy a policy during a defined period they also would not be eligible for benefits, like subsidized coverage.

The New York Times

Success in realizing nZEB lies in finding the right balance between energy performances, architectural quality and costs, which include investment, maintenance and running costs, incurred by the project owner during a defined period.

Energy Procedia

This is a large, prospective study, which invited all pregnant women in the catchment area during a defined period.

The Journal of Headache and Pain

Continuous-state-sampling method (CSSM) as a variation of typical experience-sampling procedures offers a high degree of ecological validity and is characterised by a high frequency and equidistance of measurement points during a defined period (Sembill et al. 2008).

Empirical Research in Vocational Education and Training

This system is based on the patients' diagnoses recorded during a defined period of time.

BMC Public Health

The system is based on the patients' diagnoses recorded during a defined period of time.

BMC Geriatrics

Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

The strength of our research lies in its real-world cross-sectional design, with blood and physical tests performed during a short defined period after winter.

BMC Pregnancy and Childbirth

Results: In a series of 186 children hospitalized during the defined period, 22 children were admitted for cranial trauma, i.e. a frequency of 12%.

Annals of Intensive Care

Results: In a series of 530 patients hospitalized during the defined period, the number of patients with central diabetes insipidus was 25, which means an incidence rate of 5%, the average age was 46 years.

Annals of Intensive Care

We assessed the risk of hospital admissions associated with chronic ozone exposure using a 1-ppb increase in mean concentration during the defined period.

Environmental Health Perspectives

The birth weights of infants born in the hospital during the defined period were recorded.

BMC Pregnancy and Childbirth

Expert writing Tips

Best practice

When using "during a defined period", ensure the period is clearly specified elsewhere in your writing to avoid ambiguity. For example, "Data was collected during a defined period: January to March 2024."

Common error

Avoid using "during a defined period" without explicitly stating what the defined period is. Instead of writing "Changes were observed during a defined period", specify the timeframe: "Changes were observed during the six-month study period".

Linguistic Context

The phrase "during a defined period" functions as a prepositional phrase, modifying a verb or noun by specifying the timeframe in which an action or state occurs. This is supported by Ludwig examples where it provides temporal context, as Ludwig AI has stated.

Expression frequency: Common

Frequent in

Science

70%

News & Media

20%

Formal & Business

10%

Less common in

Wiki

5%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "during a defined period" is a grammatically sound and commonly used phrase, as confirmed by Ludwig AI. It functions as a prepositional phrase to specify the timing of an action or event. Predominantly used in scientific and formal contexts, it requires explicit clarity regarding the period being referenced. Alternatives include "within a specific timeframe" or "over a certain duration". To avoid vagueness, always specify the exact timeframe. The phrase appears frequently in scientific literature and news reports.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

within a specific timeframe

Replaces "defined period" with a synonym, keeping the meaning of a particular duration.

over a certain duration

Uses "duration" instead of "period", emphasizing the length of time.

for a limited time

Focuses on the constraint of time, implying a beginning and end.

throughout a set interval

Replaces "defined period" with "set interval", maintaining the sense of a specific timeframe.

during a specified timeframe

Uses "specified" instead of "defined", emphasizing clarity and precision.

in a particular timeframe

Highlights the inclusion within a specific time boundary.

for a determined length of time

Emphasizes the fixed nature of the duration.

within a fixed timeframe

Highlights the immutability of the time limits.

over a prescribed period

Focuses on the pre-determined aspect of the time.

while a certain period elapses

Emphasizes the passage of time and the occurrence during that passage.

FAQs

How can I use "during a defined period" in a sentence?

Use "during a defined period" to indicate when an event or action takes place within a clearly specified timeframe. For example, "The clinical trials were conducted "during a defined period" of six months".

What are some alternatives to "during a defined period"?

You can use alternatives such as "within a specific timeframe", "over a certain duration", or "for a limited time" depending on the context.

Is it better to say "during a specific period" or "during a defined period"?

Both "during a specific period" and ""during a defined period"" are correct, but ""during a defined period"" implies that the timeframe has been explicitly determined or established beforehand.

What is the difference between "during a defined period" and "over a period of time"?

"During a defined period" suggests a clear start and end date, while "over a period of time" can refer to a less specific or more extended duration.