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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
simultaneously or separately
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "simultaneously or separately" is correct and usable in written English.
It can be used when discussing options for performing actions at the same time or at different times. Example: "You can choose to complete the tasks simultaneously or separately, depending on your preference."
✓ Grammatically correct
Science
News & Media
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
19 human-written examples
The design allows water and air to be applied simultaneously or separately and the system provides for better distribution of air and water than the pipe lateral systems.
Science
Trajectory optimization of reusable launch vehicle (RLV) is a very complex task calling for a versatile tool, which should be able to address - either simultaneously or separately - ascent and reentry trajectory phases.
Science
The vertical axial deposition (VAD) process is a variant of the outside vapor deposition (OVD) method where the core and clad glasses may be deposited either simultaneously or separately.
А solution for mechanical cutting and laser treatment on the basis of external interpolation module is implemented in such a way that according to the target solution can be performed simultaneously or separately.
Science
Motivated by an experiment design problem (should one excite the various inputs simultaneously or separately), we examine the effect of an additional input on the variance of the estimated coefficients of parametrized rational transfer function models, with special emphasis on the commonly used FIR, ARX, ARMAX, OE and BJ model structures.
Science
Motivated by an experiment design problem (should one excite the two inputs simultaneously or separately), we examine the effect of the (second) input signal on the variance of the various polynomial coefficients in the case of FIR, ARX, ARMAX, OE and BJ models.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
In all Iroquois dances, specific traditions decree the nature and degree of male and female participation and whether they dance simultaneously but separately or in pairs or other combinations.
Encyclopedias
One June complaint in the past, whether the two festivals have run separately, simultaneously or consecutively, has been that wilder and freer jazz was overshadowed by the mainstream monolith known as the JVC Jazz Festival.
News & Media
In real clinical studies, the concerned events might occur rarely, several events might occur simultaneously, or several events might occur separately with high correlation.
Finally, the superpositions of the protein bodies and swapped domains can be output to the users simultaneously, separately or in a fused form.
Science
Indeed, when stimulation and EBV infection are performed separately rather than simultaneously, or with no stimulation at all, the cells exhibit increased proliferation potential and improved viability.
Science
Expert writing Tips
Best practice
When presenting options, ensure that the context clearly indicates which elements can be done "simultaneously or separately". Avoid ambiguity by providing specific examples or further explanation.
Common error
Avoid using "simultaneously or separately" when the actions described cannot logically occur both at the same time and independently. Ensure the context supports both possibilities to prevent confusion.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "simultaneously or separately" functions as an adverbial phrase, modifying a verb or clause to indicate how an action can be performed. It presents two alternative manners of execution, as supported by Ludwig's examples and the AI's assessment that it's correct and usable.
Frequent in
Science
60%
News & Media
20%
Formal & Business
10%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "simultaneously or separately" serves as a versatile adverbial phrase, offering a binary choice in how an action can be performed. Ludwig AI confirms its grammatical correctness and usability, noting its presence across diverse contexts. While the phrase sees frequent use in scientific and technical domains, it's also present in news and formal communications. To ensure clarity, contextual understanding is crucial. Alternatives like "concurrently or individually" offer similar meanings, but the best choice depends on the specific shade of meaning you want to convey. Avoiding usage in situations where both options aren't logically possible is important to prevent confusion.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at the same time or at different times
Explicitly states the timing contrast, leaving no room for ambiguity.
concurrently or individually
Replaces "simultaneously" with "concurrently" and "separately" with "individually", altering the tone slightly.
together or independently
Emphasizes the aspect of collaboration versus autonomy in performing the actions.
in parallel or sequentially
Emphasizes the execution style, either running at the same time or in a specific order.
at once or in succession
Focuses on the timing of the actions, suggesting either happening at the same time or one after the other.
in conjunction or in isolation
Uses more formal language to indicate combined or solitary actions.
in unison or discretely
Uses more formal synonyms for simultaneous and separate, suitable for academic or technical contexts.
collectively or singularly
Highlights the group aspect versus the individual aspect of the actions.
all at once or one by one
Simplifies the concept for easier understanding, suitable for general audiences.
as a group or on their own
A more informal way of saying together or independently
FAQs
How can I use "simultaneously or separately" in a sentence?
You can use "simultaneously or separately" to indicate that actions or processes can occur either at the same time or independently. For example: "The tasks can be performed "simultaneously or separately", depending on resource availability."
What are some alternatives to saying "simultaneously or separately"?
Alternatives include "concurrently or individually", "at the same time or at different times", or "together or independently" depending on the context.
Is it grammatically correct to use "simultaneously or separately"?
Yes, it is grammatically correct and widely used to describe options for performing actions or processes either at the same time or independently.
In what contexts is "simultaneously or separately" commonly used?
"Simultaneously or separately" is frequently used in scientific, technical, and business contexts to describe the flexibility of processes or operations. It is also found in news and general writing when discussing options or alternatives.
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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