during a certain week

USAGE SUMMARY

The phrase "during a certain week" is correct and usable in written English.
It can be used to refer to a specific week in the past, present, or future without specifying which week it is. Example: "We will be conducting the survey during a certain week in March to gather feedback from participants."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

"The book is not necessarily meant to make women eat brussels sprouts during a certain week," says Avena, "but, if they can focus on them in one week and try to incorporate them into their diet, I'm giving them a way to eat healthily in a prescriptive manner – not just telling them: 'OK, eat healthily.'" Which, judging by obesity levels, isn't enough.

The Guardian - Lifestyle

The data, consisting of nearly 500 classes of medications, give the number of units dispensed or sold during a certain week for each class of drugs, identified by their codes in the European Pharmaceutical Marketing Research Association Anatomical Therapeutic Chemical (ATC4) classification.

Emerging Infectious Diseases

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

In some cases, plasma centers and corporations offer bonuses if you donate a certain number of times a month (e.g., an additional $35 if you make 8 donations in a month) or if you donate during certain weeks.[24].[24]

WikiHow

If an individual did not consume at least one alcoholic drink per week during a certain age period or had missing data on alcohol consumption, the amount of alcohol consumed for the available age periods was averaged.

Arthritis Research and Therapy

But, court documents show, some deals barred supermarket chains from advertising non-Coke brands in newspapers during certain weeks.

The New York Times

Many other deals are designed for just two people, like the package offered by the Cal-a-Vie spa in Vista, Calif., where the second person gets half off the normal weekly rate of $7,395 during certain weeks.

The New York Times

Keselowski also would hold "double-headers" during certain weeks, when the Cup series would race at one track on Wednesday nights and another on Sunday, such as Dover, Del., and Loudon, N.H.

Los Angeles Times

As a result, requisition of Iron Folic Acid (IFA) tablet was not made correctly resulting in unavailability of supplements during certain weeks.

Unicef

While the number of crashes during a certain time period such as a week, month or a year indicates the level of risk on the road, it may fluctuate without any change in the actual underlying risk.

Accident Analysis & Prevention

In this case, it refers to the situation in which a determinant of adverse perinatal outcome is an indication for stimulating delivery during a certain part of the day or week.

BMC Pregnancy and Childbirth

With fixed availability, the intervention is available to all subjects who arrive during a certain time of day or day of the week.

BMC Medical Research Methodology

Expert writing Tips

Best practice

When using "during a certain week", ensure the context provides sufficient clarity about the week being referred to. If ambiguity is a concern, consider specifying the month or timeframe.

Common error

Avoid using "during a certain week" repeatedly without providing more specific temporal markers. Over-reliance on vague time references can confuse the reader and weaken your writing.

Linguistic Context

The phrase "during a certain week" functions as a prepositional phrase modifying a verb or noun. It specifies a period of time when an action occurs or a state exists. Ludwig AI confirms its usability in English.

Expression frequency: Rare

Frequent in

News & Media

38%

Science

38%

Wiki

8%

Less common in

Formal & Business

8%

Encyclopedias

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "during a certain week" is a grammatically correct and usable English expression, as confirmed by Ludwig AI. It serves to indicate a period within an unspecified week. While the phrase appears relatively infrequently, it's found across diverse contexts including news, science and wiki. To enhance clarity, consider providing additional contextual information about the week in question. For alternative expressions, consider "in a particular week" or "within a given week". Avoiding overuse and ensuring contextual clarity are key to effectively incorporating "during a certain week" in writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in a particular week

Replaces 'certain' with 'particular', emphasizing specificity without naming the week.

during one specific week

Adds emphasis on a single, concrete week.

within a given week

Uses 'given' to denote a week already under consideration.

in some week

More informal alternative using 'some' to indicate an unspecified week.

over a specific week

Focuses on the duration of the week.

in a designated week

Implies the week has been officially chosen or scheduled.

during an unspecified week

Explicitly states the week is not identified.

within a defined week

Suggests a week that is part of a larger framework or plan.

at some point during a week

Broadens the scope to any moment within a week.

during a selected week

Indicates the week has been chosen from a set of options.

FAQs

How can I use "during a certain week" in a sentence?

You can use "during a certain week" to refer to a specific week in the past, present, or future without specifying exactly which week. For example: "The promotion will run "during a certain week" in July."

What are some alternatives to using "during a certain week"?

You can use alternatives such as "in a particular week", "within a given week", or "over a specific week" depending on the nuance you want to convey.

Is it more appropriate to say "during a certain week" or "in a certain week"?

Both "during a certain week" and "in a certain week" are grammatically correct and can be used interchangeably. "During" emphasizes the period, while "in" focuses on the week as a container of time.

How can I make the phrase "during a certain week" more specific?

To make it more specific, consider adding a month or timeframe, such as "during a certain week in July" or "during the first week of the campaign".