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
supplementary report
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "supplementary report" is correct and usable in written English.
It can be used when referring to an additional report that provides extra information or details related to a primary report. Example: "The supplementary report includes updated data that was not available at the time of the initial submission."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
additional report
supporting report
follow-up report
complementary report
ancillary report
secondary report
supporting documentation
appendix
addendum
further details
supplementary notes
further report
supplementary note
supplemental report
incidental report
a supplementary report
an additional report
a follow-up report
associate report
related report
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
26 human-written examples
"A supplementary report to Uefa will follow from us this morning".
News & Media
Two members, Jim Jordan and Mike Pompeo, issued a 48-page supplementary report more forthright in its criticism.
News & Media
The archdiocese told the newspaper that the police were investigating the matters dealt with in the supplementary report.
News & Media
They criticised the investigation for being "far from robust about a number of matters" and called on the IPCC to produce a "supplementary report" to address a number of their concerns.
News & Media
A supplementary report shows that a lower than expected volume of interdisciplinary research articles were submitted to the last REF. As we develop the next assessment exercise, consideration of further measures to improve this will be important.
News & Media
The NCCL said that its committee which produced an unofficial report on the events in Southall would be preparing a supplementary report on the "adequacy of inquests into this sort of situation".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
34 human-written examples
When I was in narcotics you'd usually have maybe a half-inch folder with maybe some lab reports, some notes, a couple of documents, a couple of supplementary reports, and that was an A1 felony.
News & Media
According to recent supplementary reports by the F.B.I., there were at least three such cases each year in 2003, 2004 and 2005; there were at least 15 in 2002.
News & Media
There are also 22 supplementary reports.
News & Media
This is accomplished by reviewing the reports submitted by States parties – as required by Article 44 of the Convention – as well as supplementary reports by non-governmental organisations, UNICEF and other United Nations agencies.
Formal & Business
Authors should also note the presence of duplicate or supplementary reports so that readers understand the number of individual studies compared with the number of reports that were included in the review.
Science
Expert writing Tips
Best practice
When using "supplementary report", ensure it clearly complements a main or primary report. Specify the relationship between the two for clarity.
Common error
Avoid using "complimentary report" when you mean "supplementary report". "Complimentary" means free or expressing praise, whereas "supplementary" means additional or extra.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "supplementary report" functions as a noun phrase, where "supplementary" acts as an adjective modifying the noun "report". As Ludwig AI confirms, this phrase is commonly used to describe an additional document that provides extra information.
Frequent in
News & Media
33%
Science
46%
Formal & Business
8%
Less common in
Wiki
8%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "supplementary report" is a common and grammatically sound way to refer to an additional report that provides extra details or information. As Ludwig AI indicates, this phrase is considered usable and correct in written English. It is most frequently found in science and news contexts, with neutral to formal register. When using "supplementary report", it's important to ensure it complements a main report. If you're looking for alternatives, consider "additional report" or "supporting report", depending on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
additional report
Replaces "supplementary" with "additional", emphasizing the additive nature of the report.
supporting report
Uses "supporting" instead of "supplementary", focusing on the report's role in providing support.
follow-up report
Highlights the sequential aspect, indicating the report comes after a previous one.
complementary report
Emphasizes that the report completes or enhances the original report.
ancillary report
Suggests the report is auxiliary or subordinate to the main report.
secondary report
Indicates the report has less importance than a primary report.
supporting documentation
Replaces "report" with "documentation", broadening the scope to include various types of documents.
appendix
Short form, indicating an addition to the main document.
addendum
A formal addition or supplement to a document.
further details
Focuses on the provision of extra information, rather than the document itself.
FAQs
How can I use "supplementary report" in a sentence?
You can use "supplementary report" to refer to an additional document that provides extra details or information related to a main report. For example: "The main report was released last week, and the "supplementary report" with detailed financial data will follow this week."
What is another way to say "supplementary report"?
Alternatives to "supplementary report" include "additional report", "supporting report", or "follow-up report". The best choice depends on the specific context.
Is it better to say "supplementary report" or "supplemental report"?
Both "supplementary report" and "supplemental report" are acceptable. "Supplementary" is more commonly used in British English, while "supplemental" is more common in American English. They both mean providing something additional or extra.
What is the purpose of a "supplementary report"?
A "supplementary report" provides additional details, data, or analysis that were not included in the main report. It can offer further clarification, updated information, or address specific aspects in more depth.
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested