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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
may be doing
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'may be doing' is correct and usable in written English.
You can use it when you are referring to a possibly occurring action. For example: I am not sure what he is up to right now, he may be doing something completely different.
✓ Grammatically correct
News & Media
Science
Alternative expressions(18)
could be performing
might be carrying out
possibly engaging in
conceivably working on
may be incorporating
may be developing
may be considering
may be too
may be engage
is potentially doing
might be doing
is possibly doing
could be doing
possibly including
may be pertaining
may have been doing
might have been doing
could have been doing
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
52 human-written examples
Some may be doing so.
News & Media
Mr Cheney may be doing the reverse.
News & Media
They may be doing drugs.
News & Media
"We may be doing some schedule changes".
News & Media
And Al Gore may be doing that now".
News & Media
Of course, Coetzee may be doing the world a favour.
News & Media
Fleck may be doing the same for the banjo.
News & Media
By inaction, we may be doing irreparable harm".
News & Media
It's that other countries may be doing worse.
News & Media
Cinderella may be doing something like that, just more politely.
News & Media
But he may be doing Labour a favour.
News & Media
Expert writing Tips
Best practice
When expressing uncertainty about an ongoing action, use "may be doing" to indicate a possibility without stating it as a definite fact. This helps maintain a neutral and objective tone.
Common error
Avoid relying solely on "may be doing" if the context suggests a higher degree of certainty. Alternatives like "is likely to be doing" or "is probably doing" can provide more precise communication.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "may be doing" functions as a modal verb phrase expressing possibility or uncertainty regarding an action in progress. As supported by Ludwig, it indicates that something is potentially happening but is not confirmed as a definite fact.
Frequent in
News & Media
78%
Science
15%
Formal & Business
7%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "may be doing" is a versatile phrase used to express uncertainty or possibility about an ongoing action. According to Ludwig, it is grammatically correct and widely applicable across various contexts. The phrase is most commonly found in News & Media, followed by Science contexts, showcasing its utility in expressing speculation or conjecture. While it is a valuable tool for nuanced communication, writers should also consider stronger alternatives when a higher degree of certainty is warranted.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
could be performing
Replaces "may" with "could", indicating a slightly lower degree of certainty and uses "performing" for a more formal tone.
might be carrying out
Substitutes "may" with "might", suggesting a similar level of possibility but employs "carrying out" for a more procedural or deliberate action.
possibly engaging in
Uses "possibly" to convey the uncertainty and "engaging in" to suggest active involvement in an activity.
potentially undertaking
Replaces the modal verb with an adverb and uses a more formal verb, "undertaking", indicating a serious or significant action.
may well be involved in
Adds "well" to "may" to strengthen the possibility and uses "involved in" to suggest participation.
perhaps executing
Employs "perhaps" to express the possibility and "executing" to denote a planned or skilled action.
conceivably working on
Uses "conceivably" to highlight the possibility, even if remote, and "working on" to refer to an ongoing effort.
is likely to be performing
Changes the modal verb to a statement of likelihood, increasing the degree of certainty slightly.
is possibly conducting
Similar to "may be doing" but uses "is possibly" to emphasize the uncertainty and "conducting" for a formal activity.
might actually do
Emphasizes the reality of the potential action by including "actually".
FAQs
How can I use "may be doing" in a sentence?
Use "may be doing" to express a possibility or uncertainty about an action that is currently happening. For example, "He "may be doing" his homework right now, but I'm not sure."
What are some alternatives to "may be doing"?
Depending on the context, you could use phrases like "could be performing", "might be carrying out", or "possibly engaging in" to convey a similar meaning.
Is it correct to use "may be doing" in formal writing?
Yes, "may be doing" is appropriate for formal writing when you need to express uncertainty or possibility about an ongoing action. However, consider if a more precise alternative would be more effective.
What's the difference between "may be doing" and "is doing"?
"May be doing" suggests uncertainty or possibility, while "is doing" indicates a definite, ongoing action. For example, "He "may be doing" research" implies it's possible, but "He is doing research" states it as a fact.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested