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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
during a single day
Grammar usage guide and real-world examplesUSAGE SUMMARY
"during a single day" is a correct and usable phrase in written English.
You can use it to refer to something that happened or will happen in the course of one day. For example: I managed to pack a week's worth of clothing into one suitcase during a single day.
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
within one day
over the course of a day
in the span of a day
on one particular day
during a certain day
during daylight
during a couple of weeks
during a few days
within one country
within one year
the next day
in a day
one day later
within one field
a day after
on the same day
the following day
within one stage
within one minute
within one production
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
55 human-written examples
Collection of repeated spot urine samples during a single day or over several days is one means of addressing the issue of intraindividual variability.
Similarly, entertainment activities were evenly distributed during a single day but differed among the days of the week.
Science
Observations were made during a single day for 37 infants, on 2 days for 12 infants, and on 3 days for 5 infants.
The precisions of the developed method were evaluated by analyzing the SQC solution in six replicates during a single day and by duplicating the experiments on three consecutive days.
Science
The intra-day and inter-day variations, which were chosen to determine the precision of the developed method, were investigated by determining the 9 analytes in six replicates during a single day and by duplicating the experiments on three consecutive days.
Science
Animals were euthanized if they showed more than 15% body weight loss for three consecutive days or >20% body weight loss during a single day.
Science
For each temperature metric, we considered the effect of the peak value (the highest value of that metric during a single day of the heat wave) and the average value across all days of the heat wave.
This appears to suggest GCHQ had managed to record 39bn separate pieces of information during a single day.
News & Media
Unfolding during a single day, "Trigger Man" follows three New York friends on a first hunting trip to the woods of Wilmington, Del.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
In this prospective observational study, emergency physicians were trained by expert anesthesiologists to perform ultrasound-guided femoral nerve blocks during a single-day course.
Surgeons typically receive instruction on the necessary psychomotor skills in isolation from the cognitive and perceptual skills, and may only perform these skills in an integrated manner during a single-day course on an animal model.
Expert writing Tips
Best practice
When emphasizing the limited time frame, use "during a single day" to highlight that events occurred within that specific 24-hour period. For example, "The entire project was completed "during a single day" to meet the urgent deadline."
Common error
Avoid using redundant phrases like "during only a single day", as "single" already implies a solitary occurrence. Simply stating "during a single day" is sufficient and more concise.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "during a single day" functions as a prepositional phrase modifying a verb or noun. It specifies the timeframe within which an action or event occurs, as shown in Ludwig examples.
Frequent in
Science
43%
News & Media
40%
Formal & Business
6%
Less common in
Wiki
3%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "during a single day" is a grammatically sound and frequently employed prepositional phrase used to specify that an event or action occurs within a 24-hour period. Ludwig AI confirms its validity. Its versatility allows it to be used across various registers, from scientific and news reporting to more informal communication. While simple, it provides essential temporal context, making it a valuable part of the English language.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
within one day
This alternative shortens the phrase while maintaining the same meaning.
in a 24-hour period
This alternative is more specific about the time frame.
over the course of a day
This alternative emphasizes the progression of events throughout the day.
throughout a day
This alternative highlights continuous activity from morning to night.
in the span of a day
This alternative stresses the limited timeframe in which something happens.
on one particular day
This alternative underlines a specific day when something happened.
in just one day
This alternative emphasizes the brevity of the time.
for a 24-hour duration
This alternative uses more formal language to specify the time frame.
in a day's time
This alternative is a more idiomatic expression.
during a 24-hour period
This alternative replaces "single" with a precise duration.
FAQs
How can I use "during a single day" in a sentence?
Use "during a single day" to describe events that occur within a 24-hour period. For example, "The team managed to process all the orders "during a single day"".
What can I say instead of "during a single day"?
You can use alternatives like "within one day", "in a 24-hour period", or "over the course of a day" depending on the context.
Is it better to say "during a single day" or "in a single day"?
"During a single day" and "in a single day" are often interchangeable. "During" emphasizes the duration, while "in" focuses on the completion within that timeframe. The best choice depends on the specific context.
What's the difference between "during a single day" and "during several days"?
"During a single day" refers to events happening within one day. "During several days" indicates that the events occurred over a period of more than one day. The key difference is the time frame.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested