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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
roughly simultaneously
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "roughly simultaneously" is correct and usable in written English.
It can be used to describe events or actions that occur at nearly the same time, without being exact. Example: "The two experiments were conducted roughly simultaneously, leading to comparable results."
✓ Grammatically correct
Science
News & Media
Wiki
Formal & Business
Alternative expressions(20)
almost also
nearly at the same time
around the same time
almost contemporaneously
almost concurrently
in temporal proximity
in rapid succession
virtually concurrently
practically at once
around simultaneously
almost parallel
almost together
in close succession
almost similarly
almost jointly
practically simultaneously
approximately simultaneously
almost concomitantly
monitored simultaneously
nearly at once
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
7 human-written examples
That error can be refuted by Jensen's construction of his models for NFU, but by far the most appealing demonstration is a later construction of a model of a set theory with a universal set by Church and Oswald independently and roughly simultaneously in the early 1970s.
Science
Stories of pig-faced women originated roughly simultaneously in The Netherlands, England and France in the late 1630s.
Wiki
Although originating roughly simultaneously in The Netherlands, England, and France, it was only in England, and later in Ireland, that the legend became well known and widely believed.
Wiki
At this stage of development, the embryo is a syncytium a single cell with multiple nuclei that divide periodically and roughly simultaneously.
Science
The extant piscivorous cichlid lineages colonized Lake Tanganyika roughly simultaneously, shortly after the establishment of deep-water conditions (Koblmüller et al.,2008; no data are available for late perches and clariid catfish).
Science
In a previous study, we found similar pairwise synonymous distances between duplicates of genes of the miRNA machinery in the pea aphid, which suggested that the duplications of ago-1 and dcr-1 had occurred roughly simultaneously [ 17].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
The state of the art in animal research is to sample from roughly a thousand neurons simultaneously.
News & Media
Talk about them simultaneously.
News & Media
A core planning cell of seven SAMS graduates "crafted a well rehearsed and well executed plan that simultaneously struck some roughly 50 objectives in a single coordinated blow".
Wiki
While GameFly declined to say how many members are in the community, the site typically has roughly 3,000 members online simultaneously on an average workday.
News & Media
Additionally the number of meioses used simultaneously was roughly three times higher.
Expert writing Tips
Best practice
When using "roughly simultaneously", ensure the context clearly indicates that the events are not perfectly synchronized but occur close enough in time to be considered together. This is particularly useful in scientific or historical narratives where precise timing may be unknown or irrelevant.
Common error
Avoid using "roughly simultaneously" when the events are clearly not close in time. If events are separated by significant intervals, choose more appropriate phrases that reflect the actual temporal relationship.
Source & Trust
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "roughly simultaneously" functions as an adverbial phrase modifying a verb or clause. It specifies the manner in which an action occurs, indicating that events happen at approximately the same time. Ludwig AI confirms its correct usage in various contexts.
Frequent in
Science
43%
News & Media
29%
Wiki
14%
Less common in
Formal & Business
14%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "roughly simultaneously" is a grammatically correct adverbial phrase used to indicate that events occur at approximately the same time. As confirmed by Ludwig, while it can be used in various contexts, it's most frequently found in scientific, news and encyclopedic texts. The phrase conveys an approximate simultaneity, acknowledging minor temporal differences and is classified as uncommon. For more formal alternatives, consider phrases like "approximately concurrent" or "nearly synchronous".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
almost simultaneous
Directly replaces "roughly" with "almost" maintaining a similar level of precision.
at approximately the same moment
Highlights the approximate nature of simultaneity with more specific terms.
approximately concurrent
Emphasizes the approximate nature and concurrence of events.
nearly synchronous
Highlights the near synchronicity or alignment in time.
more or less concurrently
Uses "more or less" to express the approximate simultaneity.
in close succession
Focuses on the close timing of events, implying they follow each other quickly.
in temporal proximity
Emphasizes the nearness in time of the events.
around the same time
A more general phrase indicating events occurred within a similar timeframe.
just about at the same time
Informal, emphasizes that the events are nearly simultaneous.
pretty much at once
Informal, highlights the immediacy and near simultaneity of the events.
FAQs
What does "roughly simultaneously" mean?
The phrase "roughly simultaneously" means that two or more events occur at nearly the same time, but not exactly. It implies an approximate simultaneity, acknowledging a small degree of temporal difference.
Are there formal alternatives to "roughly simultaneously"?
Yes, more formal alternatives include "approximately concurrent", "nearly synchronous", or "at approximately the same moment". These options are suitable for academic or professional writing.
How can I use "roughly simultaneously" in a sentence?
You can use "roughly simultaneously" to describe events that happen close in time, such as: "The experiments were conducted roughly simultaneously, leading to comparable results."
What's the difference between "roughly simultaneously" and "exactly simultaneously"?
"Roughly simultaneously" indicates an approximate timing, while "exactly simultaneously" suggests events occur at the precise same instant. Using "roughly" acknowledges a degree of imprecision.
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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
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested