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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at roughly the same time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at roughly the same time" is correct and usable in written English.
You can use it to indicate that two or more events occurred simultaneously or in close proximity to each other in time. Example: "The two experiments were conducted at roughly the same time to ensure comparable results."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
For both couples, sons arrived at roughly the same time.
News & Media
Mr. Hu was holding forth at roughly the same time.
News & Media
Fabergé Organic shampoo eventually washed out at roughly the same time as the Farrah Fawcett hairdo.
News & Media
Prices in Afghanistan, at roughly the same time, were about $125.
News & Media
At roughly the same time, the daughter of another rebellious Kazakh publisher was found murdered.
News & Media
At roughly the same time, other antivirus companies were receiving similar reports.
News & Media
Coincidentally, Alig fell from grace at roughly the same time that Culkin did.
News & Media
The success comes at roughly the same time Chamberlain was injured last summer.
News & Media
Dr. Hamer's roles at the board and at TestU developed at roughly the same time.
News & Media
Mercedes had already shown its Maybach, which went on sale at roughly the same time.
News & Media
It happened at roughly the same time you were at the BBC.
News & Media
Expert writing Tips
Best practice
When comparing events across different locations or contexts, using "at roughly the same time" can help establish a temporal relationship without implying an exact synchronicity.
Common error
Avoid using "at roughly the same time" in overly passive constructions. Instead of writing "Mistakes were made at roughly the same time", opt for a more direct and active voice such as "They made mistakes at roughly the same time", for improved clarity.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at roughly the same time" functions primarily as an adverbial phrase, modifying a verb or clause to indicate when an action or event occurred. It specifies the temporal context, indicating simultaneity or near simultaneity. Ludwig examples show its use in news, science, and general contexts.
Frequent in
News & Media
57%
Wiki
15%
Science
13%
Less common in
Formal & Business
7%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "at roughly the same time" is a versatile adverbial phrase used to indicate that two or more events occurred in temporal proximity. As Ludwig AI confirms, the phrase is grammatically correct and commonly used, particularly in news and media contexts. While it carries a neutral formality, more precise terms like "simultaneously" may be preferred in highly formal settings. When using the phrase, it's best to maintain an active voice to ensure clarity. Alternative phrases, such as "around the same time" or "at approximately the same time", can provide similar meanings with slightly different nuances.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at approximately the same time
This phrase adds a level of formality and precision, similar to "at roughly the same time".
at about the same time
A simple and direct alternative, suggesting a near simultaneity of events.
around the same time
A slightly less precise but very common alternative, suggesting an approximate timeframe.
almost simultaneously
This alternative emphasizes the events happened very close together in time.
simultaneously
This is a more formal and concise way of saying something happened at the same time.
concurrently
Similar to 'simultaneously', but often implies that processes or activities are happening together.
in the same timeframe
Similar to "in the same period", this highlights the temporal scope.
in the same period
This alternative emphasizes the duration or timeframe during which events occur.
in close succession
This highlights the events happening shortly after one another, rather than exactly simultaneously.
at that very moment
This phrase conveys a sense of immediacy and coincidence, emphasizing the exact timing.
FAQs
What does "at roughly the same time" mean?
The phrase "at roughly the same time" means that two or more events occurred close to each other in time, although not necessarily at the exact same moment. It indicates temporal proximity or simultaneity.
Are there more formal alternatives to "at roughly the same time"?
Yes, more formal alternatives include "simultaneously", "concurrently", or "at approximately the same time". The choice depends on the context and desired level of formality.
How can I use "at roughly the same time" in a sentence?
You can use "at roughly the same time" to connect two events by indicating that they occurred in temporal proximity. For example, "The company launched its new product, and "at roughly the same time", its competitor released a similar offering."
What's the difference between "at roughly the same time" and "at the exact same time"?
"At the exact same time" indicates that events happened simultaneously with precision. "At roughly the same time" implies less precision and suggests that events occurred close together but not necessarily at the exact same moment.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested