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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
for a single hour
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "for a single hour" is correct and usable in written English.
You can use it when referring to a specific duration of one hour, often in contexts related to time management, scheduling, or duration of an event. Example: "I can only commit to this project for a single hour each day due to my other responsibilities."
✓ Grammatically correct
News & Media
Science
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
16 human-written examples
When they first got Andrew's diagnosis, she told a night nurse that she just wanted to get her happy-go-lucky little boy back for a single hour.
News & Media
The British government will remain unable to persuade a single branch of a single bank it owns to open for a single hour on Saturday mornings.
News & Media
The cases, which were consolidated for a single hour of argument, featured an unusual element: Lawyers for the federal government appeared on both sides.
News & Media
"But for a single hour of programming, this is the single most powerful program on public radio, and has been for years".
News & Media
It's not clear how many people get hired as full-time teachers without ever having stood in front of a classroom for a single hour.
News & Media
The court also considered another part of the same law in two other cases — United States v. Stitt, No. 17-765, and United States v. Sims, No. 17-766 — consolidated for a single hour of arguments.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
The Bureau of Labor Statistics BLSS) looks to three very specific questions before determining that someone is "unemployed". First, did you work for wages, if for only a single hour, during the previous week?
News & Media
Those making minimum wage would need to work 17 hours just to afford a 500MB mobile data plan; it can cost up to three hours of work to pay for just a single hour of connectivity.
News & Media
That highest-rating episode of Countryfile, with 8.7 million viewers for 60 minutes, notched up over 520m viewer-minutes for BBC1 in a single hour.
News & Media
When they tweeted to the world that they were hungry, a nearby pizzeria received $2,800 in orders for delivery in a single hour.
News & Media
The length of exercise programs ranged from 5 weeks to 1 year, or a single hour for two studies.
Expert writing Tips
Best practice
Use "for a single hour" to clearly specify a short, limited duration, often when emphasizing the brevity or uniqueness of the time frame. For example, "I can concentrate intensely for a single hour before needing a break."
Common error
Avoid using "for a single hour" when "for an hour" or "for one hour" is sufficient. The word "single" should only be included if you want to emphasize the limited or unique nature of the hour in question. Overusing "single" can make your writing sound repetitive or unnatural.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for a single hour" functions primarily as an adverbial phrase of duration, modifying a verb or clause by specifying the length of time an action takes place. Ludwig AI confirms its correct usage in English.
Frequent in
News & Media
60%
Science
20%
Formal & Business
10%
Less common in
Wiki
5%
Academia
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "for a single hour" is a grammatically sound and usable phrase in English, as confirmed by Ludwig AI. It serves to specify a limited duration, often emphasizing its brevity. While found in both formal and informal contexts, its usage is most frequent in News & Media. To enhance your writing, use this phrase when you want to emphasize the short or unique nature of an hour, but avoid overuse to maintain a natural tone. Alternatives such as "for one hour" or "for just an hour" can be used for conciseness when emphasis isn't needed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
for one hour
This is a more concise way of expressing the same duration, replacing "a single" with "one" for brevity.
for just an hour
Adding "just" emphasizes the brevity or limited nature of the one-hour duration.
for a brief hour
Replaces "single" with "brief" to emphasize the short duration of the hour.
for that single hour
Adds specificity, suggesting reference to a particular hour.
for a mere hour
Substitutes "single" with "mere" to convey a sense of insignificance regarding the time.
for a solitary hour
Uses "solitary" to emphasize the isolated or only nature of the hour.
within an hour
Shifts the focus to completion within a time frame, instead of duration itself.
for the duration of an hour
Specifies the length of time more explicitly.
during an hour
This alternative changes the preposition to focus on something happening during a specific hour.
for a sixty-minute period
Replaces "hour" with a specific duration in minutes, adding a technical tone.
FAQs
How can I use "for a single hour" in a sentence?
You can use "for a single hour" to emphasize the limited duration of an activity or event. For example, "The museum is offering free admission "for a single hour" on Tuesdays."
What are some alternatives to "for a single hour"?
Alternatives include "for one hour", "for just an hour", or "briefly", depending on the context.
Is it more correct to say "for a single hour" or "for one hour"?
Both phrases are grammatically correct, but "for a single hour" emphasizes the limited or unique nature of that specific hour, whereas "for one hour" is a more neutral statement of duration.
When should I use "for a single hour" instead of "for an hour"?
Use "for a single hour" when you want to draw attention to the fact that the duration is particularly short or limited, or when the context involves something specific about that one hour.
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested