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 responded by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are responded by" is not correct in standard written English.
It is typically used incorrectly as it suggests a passive construction that does not align with standard usage. Example: "The questions are responded by the participants during the meeting."
⚠ May contain grammatical issues
Science
News & Media
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
3 human-written examples
Remarkably, the tiny structural changes are responded by partly strong modulation of the thermodynamic profiles.
Science
These preferences are responded by profit-maximizing motivated private developers that provide their projects with landscape amenities such as large man-made parks.
Science
SPR is a surface field by the charge density oscillation in a metallic surface, where the free electrons of a conductor are responded by oscillating in resonance with the external electromagnetic wave [40].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Funeral homes are responding by becoming more secular.
News & Media
Donors are responding by channeling aid through non-government actors.
News & Media
A number of other manufacturers are responding by starting to work on quieting their machines.
News & Media
Hotels are responding by offering free nights, upgrades and loyalty points.
News & Media
The unions are responding by working with the students, anxious for a transfusion of new energy.
News & Media
Young blacks are responding by warning the party not to take their votes for granted.
News & Media
As the global economy powers ahead, so MBA courses are responding by becoming more international.
News & Media
Some retailers, understandably, are responding by focussing more on the online end of the retail business.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "are responded by" in formal writing. Opt for clearer and more grammatically standard alternatives like "are answered by" or "are replied to by".
Common error
A common mistake is to use "are responded by" when a more direct passive construction with "answered" or "replied to" would be clearer and more effective. Ensure the agent performing the action is clearly indicated for better readability.
Source & Trust
86%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are responded by" is intended as a passive construction, but it deviates from standard grammatical usage. Ludwig indicates this is not correct in standard written English. The examples show attempts to use it in scientific and general contexts, although more appropriate passive forms exist.
Frequent in
Science
33%
News & Media
33%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "are responded by" is generally considered grammatically incorrect and is not recommended for use in standard English writing. Ludwig analysis confirms this assessment. While it appears in some contexts, such as science and news, it's best to opt for more standard alternatives like "are answered by" or "are replied to by" to ensure clarity and grammatical correctness. These alternatives are more widely accepted and contribute to more effective communication. Therefore, when writing professionally, avoid this phrase.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are answered by
More common and grammatically correct alternative. It replaces 'responded' with 'answered' for improved clarity.
are replied to by
Another grammatically sound alternative that emphasizes the act of replying.
are reacted to by
Focuses on the reaction to something rather than a direct response.
are influenced by
Indicates that something is affected or changed by something else.
are affected by
Highlights the impact or effect of something on something else.
are addressed by
Implies that something is being dealt with or handled by someone.
are managed by
Focuses on the handling and control of something by someone.
are dealt with by
Highlights the process of handling or resolving something by someone.
are handled by
Suggests that something is taken care of or managed by someone.
are processed by
Implies that something undergoes a specific procedure or treatment by someone.
FAQs
What is a better alternative to "are responded by"?
More suitable alternatives include "are answered by" or "are replied to by". These options offer clearer and more grammatically correct phrasing.
Is "are responded by" grammatically correct?
The phrase "are responded by" is generally considered grammatically incorrect in standard English. It's better to use more common and accepted alternatives.
How can I use "are answered by" in a sentence?
Example: "The questions are answered by the participants during the meeting." This structure is more natural and grammatically sound.
What is the difference between "are responded by" and "are replied to by"?
"Are replied to by" is a more accepted and common way of expressing the same idea as "are responded by", which is generally considered non-standard. Therefore, it is more appropriate to use "are replied to by".
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
2.5/5
Expert rating
Real-world application tested