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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
during days
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "during days" is not commonly used in written English and may sound awkward.
It can be used when referring to a specific period of time that spans multiple days, but it is more natural to use it in a more specific context. Example: "We will be conducting the experiment during days of high humidity."
Science
News & Media
Alternative expressions(20)
during the next week
during the weeks
during their visit
during the week
weekly
over the course of days
each day of the week
the entire week
throughout the weekdays
during stages
during weekdays
on weekdays
during a visit
all week long
across multiple days
during workdays
during one week
during the visitors
on workdays
throughout the days
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Twenty colonies were randomly selected every day during days 2 15.
Science
In terms of patterns of prescribing, mean daily dose in the NMS cohort increased over the 30 day period- from 241.7 mg/day during days 1 15 to 346.9 mg/day during days 16 30.
Science
Only during days near port are they closely monitored.
News & Media
But they can also take wet feet during days of rain.
News & Media
What this means, in practice, is a range of activity during days, weeks, or even years.
News & Media
The hospital's upper floors were badly damaged during days of fierce shelling by the military, doctors said.
News & Media
He vowed to fix the problem, but backed down after cabbies blocked the streets during days of protest.
News & Media
At least 30 people have reportedly been killed in Sudan during days of rioting over sudden fuel price hikes.
News & Media
1Average during days 1 26.
Science
4Average during days 26 40 First column: type of cycle.
Science
She continues teaching during days, painting at nights, and giving thanks on Sundays.
Expert writing Tips
Best practice
When using "during days", be specific about the timeframe or conditions you are describing. For instance, "during days of high pollen count" or "during days 3 to 5 post-treatment" adds clarity.
Common error
Don't use "during days" without providing context or a range. Saying "the experiment was conducted during days" is less informative than "the experiment was conducted during days 10-12".
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "during days" functions primarily as a temporal prepositional phrase. It specifies a period or timeframe within which an event or condition occurs. Ludwig examples show it commonly used to indicate when certain phenomena or actions take place.
Frequent in
Science
63%
News & Media
33%
Wiki
4%
Less common in
Formal & Business
0%
Reference
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "during days" serves as a temporal marker, specifying an action or condition occurs within a set number of days. Grammatically acceptable and commonly found in scientific and news contexts, its effectiveness hinges on providing a clear timeframe. Ludwig's analysis underscores the importance of avoiding vagueness by adding specific information about the period being referenced. Though it may sound awkward without context, the phrase is prevalent enough in academic and journalistic sources to be considered proper English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
throughout the days
Emphasizes continuous action or state across multiple days.
over the course of days
Highlights the progression or evolution of something during a period of days.
in the span of days
Focuses on the limited duration or interval of several days.
across multiple days
Indicates events or conditions happening on separate occasions within a series of days.
for a number of days
Suggests an unspecified but limited duration involving several days.
during a period of days
More formally specifies a distinct timeframe consisting of multiple days.
within a few days
Implies a short duration, less specific than "during days".
on several days
Stresses the occurrence of something on various individual days.
day after day
Emphasizes repetition or continuity across consecutive days.
for several days
Expresses a duration of more than two days, without specifying the exact number.
FAQs
How can I rephrase "during days" to sound more formal?
For a more formal tone, consider using phrases like "over the course of days" or "throughout the duration of the days".
Is it better to say "during the day" or "during days"?
"During the day" generally refers to daylight hours, whereas "during days" refers to multiple 24-hour periods. The better option depends on the context.
What's a concise alternative to "during days"?
A concise alternative could be "over several days" or "across a few days" depending on the context.
How does "during days" differ from "in the days"?
"During days" specifies a period within a set of days, while "in the days" refers to a more general or nostalgic time in the past.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested