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
are acknowledged by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are acknowledged by" is correct and usable in written English.
It can be used when indicating that someone or something recognizes or accepts the existence or validity of another person or thing. Example: "The contributions of the volunteers are acknowledged by the organization in its annual report."
✓ 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
39 human-written examples
It is also worth to recall that in most MAC protocols for MANETs, unicast packets are acknowledged by means of a Link Layer Acknowledgment while broadcast packets are not acknowledged by receiving nodes.
Mr. Lee's achievements cannot be erased and are acknowledged by most Taiwanese.
News & Media
While some are created to deceive, beguile and cheat, others are acknowledged by sellers and add value to books.
News & Media
Randal's love, warmth and depth of devotion to his wife, Cornelia Locher, to his children, Matthew HM 2004 and to Laura 2008 are acknowledged by all.
News & Media
Its growing strength and potential moral weight are acknowledged by the U.S. and Russia each of whom had a team of unofficial observers present.
News & Media
Video game technology and video games are acknowledged by Bafta now, and are rightly getting credit for what they are, which is extraordinary pieces of art".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
19 human-written examples
Neither is acknowledged by the Guardian.
News & Media
They're acknowledged by the White House.
News & Media
This point was acknowledged by Wang.
News & Media
A negative club culture was acknowledged by the committee".
News & Media
This was acknowledged by Khrushchev after his retirement.
Encyclopedias
Expert writing Tips
Best practice
When using "are acknowledged by", ensure that the subject clearly identifies who or what is doing the acknowledging. This enhances clarity and avoids ambiguity.
Common error
Avoid using "are acknowledged by" in contexts where an active voice would be more direct and engaging. Overuse of passive voice can make writing seem weak or evasive.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are acknowledged by" functions as a passive construction used to indicate that a subject is recognized or admitted by a particular entity. As Ludwig AI confirms, this phrase is a grammatically sound way to express recognition.
Frequent in
Science
40%
News & Media
32%
Formal & Business
12%
Less common in
Encyclopedias
4%
Wiki
4%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "are acknowledged by" is a grammatically correct and commonly used passive construction. It signifies that a subject is recognized or admitted by a specific entity, as confirmed by Ludwig AI. Its usage spans across various contexts, including scientific research, news reporting, and formal business communications. While predominantly neutral to formal, it's essential to use it judiciously, ensuring clarity and avoiding overuse of passive voice. Remember to clearly identify the entity doing the acknowledging for maximum impact. Overall, the phrase is a reliable way to attribute recognition or acceptance in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are recognized by
Replaces "acknowledged" with a synonym, maintaining the passive voice.
are accepted by
Uses a different verb implying agreement rather than just recognition.
are confirmed by
Suggests a stronger validation or verification.
are validated by
Similar to "confirmed" but implies a formal validation process.
are ratified by
Implies formal approval or sanctioning.
are endorsed by
Suggests public support or recommendation.
are affirmed by
Indicates a declaration of truth or validity.
are accredited by
Implies official recognition of meeting certain standards.
receive acknowledgment from
Changes the structure from passive to active voice.
gain recognition from
Similar to receiving acknowledgment but emphasizes the act of gaining recognition.
FAQs
How can I use "are acknowledged by" in a sentence?
Use "are acknowledged by" to indicate that certain facts, contributions, or limitations are recognized or admitted by a specific group or entity. For example, "These limitations "are acknowledged by" the authors."
What's the difference between "are acknowledged by" and "are recognized by"?
"Are acknowledged by" implies that something is admitted to be true or valid, whereas "are recognized by" suggests a broader awareness or understanding. The former often carries a connotation of acceptance, while the latter simply implies perception.
When should I use "are accepted by" instead of "are acknowledged by"?
Use "are accepted by" when you want to emphasize agreement or approval, rather than just recognition. For example, "The terms of the agreement are accepted by all parties involved."
What are some common synonyms for "are acknowledged by"?
Common synonyms include "are recognized by", "are accepted by", "are confirmed by", and "are validated by". The best choice depends on the specific nuance you wish to convey.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested