within this period

USAGE SUMMARY

The phrase "within this period" is correct and usable in written English.
It can be used to indicate a timeframe. For example, "The renovations must be completed within this period of three months."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Note that within this period of extinction testing, neither group reached terminal levels of extinction.

Nature

Within this period, the same estimation parameter set is used for all stations and time periods.

Advances in Space Research

Within this period of time perhaps the government can see what they can do so that people have more strength".

The Guardian - Business

If the Met failed to deal with the allegations within this period, it would be taken to admit them.

The Guardian

A person typically sleeps for eight hours within this period, and is awake for sixteen.

Britannica

The mark most commonly found within this period is that of the Jingtai reign (1449 57).

Encyclopedia Britannica

Within this period it is convenient to distinguish five stages of development.

Encyclopedia Britannica

The leadership needs to initiate "serious reforms" of the political structure within this period.

The Economist

Should success arrive within this period, the frustrations of the first part of 2017 will be readily forgotten.

The Guardian - Sport

Clinical diagnosis within this period can be hit or miss, with accuracy rates as low as 55percentt.

MIT Technology Review

The proposed 2018 start date for the city-based tournament would fall within this period and selling its rights off separately would remain problematic.

The Guardian - Sport

Expert writing Tips

Best practice

When using "within this period", ensure that the time frame is clearly defined for the reader. For example, specify "within this period of three months" for clarity.

Common error

Avoid using "within this period" without a clear reference point. Readers may struggle to understand the intended timeframe if it's not explicitly stated or easily inferred from the context.

Linguistic Context

The phrase "within this period" functions as an adverbial phrase, modifying a verb or clause by specifying a timeframe. As confirmed by Ludwig, it is grammatically correct and indicates that an event or action occurs inside the bounds of a given duration.

Expression frequency: Very common

Frequent in

Science

49%

News & Media

31%

Encyclopedias

7%

Less common in

Formal & Business

5%

Academia

2%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "within this period" is a grammatically sound and frequently used adverbial phrase that clarifies when an action or event takes place. As confirmed by Ludwig, it is correct and usable in written English. It finds frequent application in scientific and news contexts, specifying a particular duration or timeframe for the described action. When using "within this period", make sure that the timeframe being referred to is easily understandable from the surrounding context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

during this time frame

Replaces "period" with "time frame", maintaining a similar level of formality.

over this duration

Substitutes "period" with "duration", emphasizing the length of time.

throughout this interval

Uses "interval" instead of "period", suggesting a specific segment of time.

in this timeframe

A more concise way of expressing the same idea, removing "within".

for the duration of this period

Adds emphasis to the length of time being considered.

during the course of this period

More formal and emphasizes the unfolding of events over time.

in the span of this period

Highlights the encompassing nature of the timeframe.

while this period lasts

Focuses on the continuous nature of the period.

over the length of this period

Emphasizes the measured extent of the time.

through this phase

Replaces period with phase, implying an active, evolving timeframe.

FAQs

How do I use "within this period" in a sentence?

Use "within this period" to specify that something occurs during a particular timeframe. For example, "All applications must be submitted "within this period" of one month."

What are some alternatives to "within this period"?

You can use alternatives like "during this time frame", "over this duration", or "throughout this interval" depending on the context.

Is it better to say "in this period" or "within this period"?

"Within this period" suggests something is contained inside the specified duration, while "in this period" is a more general reference. The best choice depends on the specific meaning you intend to convey.

Can "within this period" be used for both past and future timeframes?

Yes, "within this period" can refer to both past and future timeframes, as long as the context makes it clear which timeframe is being referenced. For example, you could say, "The project was completed "within this period" last year" or "The project will be completed "within this period" next year".