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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
roughly two hours
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "roughly two hours" is correct and usable in written English.
It can be used when estimating a duration of time that is not exact, often in contexts like scheduling or planning. Example: "The meeting will take roughly two hours, so please plan accordingly."
✓ Grammatically correct
News & Media
Alternative expressions(5)
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
58 human-written examples
He has roughly two hours of homework a night.
News & Media
Humble was injected roughly two hours before competition, records show.
News & Media
Direct trains from Birmingham or London take roughly two hours.
News & Media
His norm is about 20 waves in roughly two hours.
News & Media
Roughly two hours after the phone call, the police cornered him in his apartment.
News & Media
The film is divided into two parts, each roughly two hours.
News & Media
That incident happened at noon and snarled subway service for roughly two hours.
News & Media
"Now, it takes me roughly two hours to tell a good one".
News & Media
By some calculations that means the striker could be signing in roughly two hours.
News & Media
President Obama's appearances in Western Illinois, roughly two hours from the fairgrounds, siphoned potential fairgoers on Wednesday.
News & Media
In roughly two hours, the auctioneer briskly sold off 79 lots, about 118 photos in all, for $256,300.
News & Media
Expert writing Tips
Best practice
Use "roughly two hours" when you need to communicate an approximate duration without being overly precise. It's suitable for scenarios where a general timeframe is sufficient.
Common error
Avoid using "roughly two hours" in contexts requiring exactness. If precision is needed, measure and state the time more accurately; for instance, say "1 hour and 55 minutes" instead.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "roughly two hours" functions primarily as an adverbial modifier, specifying the approximate duration of an event or activity. It qualifies time, as Ludwig's examples show, offering an estimation instead of a precise measurement.
Frequent in
News & Media
98%
Wiki
2%
Science
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "roughly two hours" is a common and correct way to express an approximate duration. Ludwig's analysis indicates it functions as an adverbial modifier, primarily used in neutral contexts like news and media to provide an estimated timeframe. While grammatically sound, remember that more precise language is needed in situations that require exactness. For more formal settings, consider alternatives such as "approximately two hours". Overall, as confirmed by Ludwig AI, "roughly two hours" is a reliable and versatile phrase for general communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
approximately two hours
Replaces "roughly" with a more formal synonym, maintaining the same meaning.
about two hours
Uses a more common and less formal term than "roughly".
around two hours
Similar in meaning to "about two hours", implying an estimation.
nearly two hours
Indicates that the actual time is close to, but not quite, two hours.
almost two hours
Like "nearly", suggests the time is slightly less than two hours.
in the neighborhood of two hours
A more verbose way of expressing an approximate duration.
in the vicinity of two hours
Similar to "in the neighborhood of", but slightly more formal.
in the range of two hours
Suggests a possible range around the two-hour mark.
an estimated two hours
Emphasizes that the time is an estimate.
give or take two hours
Implies that the actual time could be a little more or a little less than two hours.
FAQs
What does "roughly two hours" mean?
The phrase "roughly two hours" indicates an approximate duration of time, meaning around or about two hours, without being precise.
What can I say instead of "roughly two hours"?
You can use alternatives like "approximately two hours", "about two hours", or "around two hours" to convey a similar meaning.
Is it appropriate to use "roughly two hours" in formal writing?
While acceptable, it might be better to use a more formal alternative like "approximately two hours" in formal writing to maintain a professional tone. In less formal contexts "about two hours" might be more appropriate.
How accurate is "roughly two hours"?
The accuracy of "roughly two hours" depends on the context, it generally implies a range of time that is close to two hours but not necessarily exact. The perceived range might differ from a few minutes to half an hour, depending on the situation.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested