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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
when both are
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "when both are" is correct and usable in written English.
It can be used in contexts where you are discussing two subjects or conditions that need to be considered together. Example: "The results are most significant when both are taken into account."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(2)
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
60 human-written examples
When both are ful the Driftmaster heads shoreward to dump its load.
News & Media
Italy's central defensive pairing of Cannavaro and Alessandro Nesta picks itself when both are fit.
News & Media
When both are at home, Reed acts as Anderson's most valued critic.
News & Media
For Tomososki, his "good eye" compensates for his "bad" one when both are open.
News & Media
Shielded cells grow better than non-shielded tester populations when (both are) having neighbors.
Science & Research
When both are considered, rarely are properties considered other than concrete strength.
For couples, coordinating two careers is especially tough when both are in science.
News & Media
When both are running the business, Bengis-Palei often defers to Buxton in potentially touchy situations.
News & Media
Even when both are up for the same position – station sergeant – there's no sense of rivalry, not really.
News & Media
It explores Simpson's paradox, in which a trend appears in two sets of data, but disappears when both are combined.
News & Media
The friends are reunited many years later, when both are married — he unhappily and she the mother of 10 children.
News & Media
Expert writing Tips
Best practice
Ensure clarity by explicitly stating what "both" refers to, to avoid ambiguity.
Common error
Avoid using "when both are" without clearly establishing what "both" refers to in the preceding context, as it can lead to confusion.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "when both are" functions as a subordinator introducing a dependent clause, typically an adverbial clause of condition or time. As Ludwig AI highlights, it connects two related conditions, indicating that the main clause's action or state is contingent on both conditions being true. It establishes a specific context where a particular outcome or situation applies.
Frequent in
Science
30%
News & Media
40%
Academia
10%
Less common in
Wiki
4%
Encyclopedias
2%
Formal & Business
14%
Ludwig's WRAP-UP
In summary, "when both are" is a versatile phrase used to introduce conditional clauses, specifying situations where two conditions must be met simultaneously. Ludwig AI's analysis confirms its grammatical correctness and frequent use across various contexts, including science, news, and academia. The phrase functions to establish specific conditions for a statement's validity and clarity. While generally neutral in tone, the level of formality is influenced by surrounding vocabulary and sentence complexity. Ensure clarity by explicitly referencing what "both" refers to, and avoid using it vaguely. Alternative phrases such as "when the two are" or "if both are" can provide stylistic variations. Keep in mind the importance of grammatical correctness given the implied plurality, and the register which may range from formal to neutral. The wealth of examples provided by Ludwig underscores its widespread applicability and contextual nuances.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
when the two are
Slightly more formal, emphasizes the number 'two'.
if both are
Introduces a conditional aspect more explicitly.
assuming both are
Highlights the assumption that both conditions are met.
provided both are
Similar to 'if both are' but with a stronger sense of provision.
in cases where both are
More verbose, suitable for formal writing.
when considering both
Focuses on the act of considering two elements.
once both are
Emphasizes the timing or sequence.
given that both are
Introduces a premise or known fact.
with both being
Rephrases the clause into a participial phrase.
under circumstances where both are
Adds a level of specificity to the conditions.
FAQs
How can I use "when both are" in a sentence?
Use "when both are" to describe a condition that applies if and only if two specific items or conditions are met. For example, "The results are most accurate "when both are" taken into account."
What's a more formal alternative to "when both are"?
A more formal alternative is "in cases where both are", which is suitable for academic or professional writing.
Is it always necessary to specify what "both" refers to "when both are" used?
Yes, clarity is crucial. Always ensure the context makes it immediately clear what "both" refers to, either through direct mention or clear implication.
Which is correct: "when both is" or "when both are"?
"When both are" is correct. "Both" implies plurality, so the verb must agree with a plural subject.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested