Used and loved by millions
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
by announcement
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by announcement" is correct and usable in written English.
It can be used when referring to information or decisions that are communicated officially or publicly. Example: "The changes to the schedule will be implemented by announcement next week."
✓ Grammatically correct
News & Media
Science
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
10 human-written examples
Britain's commuter trains are not just awash with passengers, they are also drowned out by announcement pollution.
News & Media
They were delivered by announcement outside the interior ministry, where die-hard political junkies and journalists had gathered since midday Saturday to await news.
News & Media
The symposium was advertised by announcement and posters at the A.M. Dogliotti School of Medicine and JFK Government Hospital in Monrovia.
In fact, the company ended the event by announcement of the S8, sending out invites and telling us all to stay tuned.
News & Media
Cubans on the streets of Havana 'overjoyed' by announcement on US relations shift.
News & Media
Parents were informed of the study by announcement posters at the beginning of the school year.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
For example, many people might feel reassured by announcements explaining why a train is stopped.
News & Media
Over loudspeakers in department stores, reminders of special offers are being replaced by announcements of job openings.
News & Media
Already struggling after years of underfunding, further education (FE) colleges were hit this summer by announcements of more government spending cuts.
News & Media
The staff of the university hospital were recruited by announcements.
Science
Participants of the survey were invited by announcements published in email lists and social medias, and only this sample answered to the PRMQ instrument.
Expert writing Tips
Best practice
Consider the formality of the announcement. "By announcement" is suitable for both formal and neutral contexts, but adjust the tone of the surrounding text accordingly.
Common error
Avoid using "by announcement" in casual or informal settings where simpler phrases like "we told them" or "they mentioned" would be more appropriate. Overusing formal language can sound stilted.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by announcement" functions primarily as an adverbial phrase, modifying verbs to specify the means by which an action is carried out. It indicates the method of conveying information, typically in a formal or official context, as Ludwig confirms.
Frequent in
Science
40%
News & Media
40%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "by announcement" is a prepositional phrase typically used to describe the means of conveying information in a relatively formal or official way. Ludwig AI affirms its grammatical correctness and applicability across various contexts, including scientific publications and news reports. While versatile, it's best reserved for scenarios where a degree of formality is appropriate, and simpler alternatives might be preferable in casual settings. The phrase's function is primarily adverbial, modifying verbs to specify the method of communication. Keep in mind the audience and setting when incorporating "by announcement" into your writing to ensure it aligns with the intended tone and register.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
via notification
This alternative emphasizes the method of conveying information, focusing on the act of notifying someone.
through proclamation
This alternative suggests a more formal and official declaration or public statement.
by way of communication
This phrase highlights the process of sharing information, suitable in contexts where the medium matters.
following intimation
Implies a subtle or indirect indication, often preceding a formal announcement.
upon declaration
Similar to 'proclamation' but can be used for more general statements of intent.
with notification
Focuses on the simultaneous action of informing alongside another event or action.
by public notice
This specifies that the announcement is made available for anyone to view.
by official statement
More formal and indicates the announcement comes from an authoritative source.
through publicized means
Highlights that the information was disseminated widely.
based on communication
Focuses on the act of communication as the foundation for the announcement.
FAQs
How can I use "by announcement" in a sentence?
You can use "by announcement" to indicate how information is formally conveyed, as in "The changes were communicated "via announcement"" or "Participants were recruited "through announcement"".
What are some alternatives to "by announcement"?
Alternatives include phrases like "via notification", "through proclamation", or "through official statement", each carrying slightly different connotations.
Is "by announcement" formal or informal?
"By announcement" tends toward formal or neutral contexts, suitable for official or semi-official communications. Consider your audience and the overall tone of your writing when choosing this phrase.
What does "by announcement" mean?
"By announcement" signifies that something is communicated or made known through a formal or public declaration. It suggests that information is officially disseminated rather than casually shared.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested