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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
are to be declared
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are to be declared" is correct and usable in written English.
It can be used in formal contexts, particularly in legal or official documents, to indicate that something is scheduled or required to be announced or made known. Example: "The results of the election are to be declared next week."
✓ 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
1 human-written examples
In order to do justice to the claim of objectivity that all "I"s are equivalent, he suggests that only such numerical relations are to be declared of interest as remain unchanged under passage from an "absolute" to an arbitrary coordinate system, that is, those which are invariant under arbitrary linear coordinate transformations.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The aim is to be declared world champion and perhaps set a new record time.
News & Media
This is partly due to a relaxation of some of the rules that must be met if a person is to be declared to be a saint.
News & Media
But if independence were to be declared, it too would not be legal.
News & Media
If it was <0 mg/dL, then LY2605541 was to be declared superior.
Science
The dose escalation strategy was to be declared feasible if 18 patients developed a TR.
Science
If at least two out of six patients experienced a DLT, dose escalation had to be stopped and that dose was to be declared the toxic dose.
Science
If the studies continued, combination therapy was to be declared as having insufficient activity if there were ⩽15 responses observed from the 220 patients to be recruited.
Science
NEPA was to be declared superior to PALO if the two-sided P-value was ≤0.05 and in favor of NEPA.
Science
The pre-publication history for this paper can be accessed here: http://www.biomedcentral.com/1471-230X/13/154/prepub No funding in support of the work is to be declared.
Science
If the upper limit of the 90% CI for the least squares (LS) mean difference between treatments was <10.8 mg/dL, LY2605541 was to be declared noninferior to GL.
Science
Expert writing Tips
Best practice
When using "are to be declared" in formal writing, ensure the context clearly indicates who is responsible for making the declaration and the specific criteria or conditions that must be met before the declaration can occur.
Common error
Avoid using "are to be declared" in casual conversation or informal writing. Opt for simpler alternatives like "will be announced" or "should be said" to maintain a natural tone.
Source & Trust
85%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are to be declared" functions as a modal verb phrase, indicating a future action that is planned or required. Ludwig suggests that this phrase is grammatically correct and usable in formal contexts. It suggests an event or piece of information that will be officially announced or made known.
Frequent in
Science
40%
News & Media
30%
Formal & Business
30%
Less common in
Wiki
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "are to be declared" is grammatically correct and best suited for formal contexts, as affirmed by Ludwig. It conveys a sense of an upcoming, officially recognized announcement. While not very common, it finds its usage primarily in science, news, and formal business settings. When writing, ensure that the context warrants the formality of this phrase and consider more straightforward alternatives like "will be announced" for informal settings. When in doubt, remember Ludwig's analysis to guide your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are to be announced
Simply replaces 'declared' with the synonym 'announced'.
must be announced
Replaces 'are to be' with 'must be' for a stronger sense of obligation.
need to be declared
Indicates a necessity for declaration, similar to 'must be announced'.
should be proclaimed
Substitutes 'declared' with 'proclaimed' to suggest a formal or public announcement.
will be announced
Changes 'are to be' to 'will be' to indicate a future announcement without obligation.
have to be declared
Expresses a requirement for declaration, implying an obligation.
are scheduled to be declared
Highlights the planned nature of the declaration.
are to be revealed
Replaces 'declared' with 'revealed' to imply uncovering something previously hidden.
are to be made public
Emphasizes the action of making information available to the public.
are slated for declaration
Indicates something is scheduled to be declared.
FAQs
How can I use "are to be declared" in a sentence?
This phrase is used to indicate that something is scheduled or required to be announced. For example, "The election results "are to be declared" tomorrow."
What's a simpler way to say "are to be declared"?
Alternatives include "will be announced", "should be proclaimed", or "must be stated", depending on the level of formality you need.
What's the difference between "are to be declared" and "will be declared"?
"Are to be declared" often implies a formal requirement or pre-arrangement, while "will be declared" simply indicates a future event without necessarily implying obligation.
Is "are to be declared" formal or informal?
The phrase ""are to be declared"" is generally considered formal and is often used in legal, official, or academic contexts.
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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
85%
Authority and reliability
4.3/5
Expert rating
Real-world application tested