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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
date of conclusion
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'date of conclusion' is correct and usable in written English.
It is typically used to refer to the date on which a certain event or period of time officially ends (e.g. the date on which a contract expires, or the date on which a conference or other event concludes). For example, "The date of conclusion for the conference is October 15th."
✓ Grammatically correct
Alternative expressions(20)
completion date
end date
termination date
final date
date of finalization
expiration date
closing date
date of effect
deadline
date of cessation
date of decision
date of end
date of success
date of consultation
date of completion
date of outcome
date of termination
date of achievement
date of term
date of determination
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The article also misstated the issue date of some conclusions.
News & Media
Date of closing.
Wiki
Then again, the available information was limited to the date and conclusion of the pathology reports.
Science
To date the majority of conclusions have been drawn from 2D experimental investigations at the sample surface, allowing only incomplete observations.
Science
The date for the conclusion of her term was set in a message to the court from the leader of Myanmar's junta, Senior Gen. Than Shwe.
News & Media
Deadline for a treaty "… as soon as possible and no later than COP16 …" This appeared in the morning draft and disappeared during the day; it set a December 2010 date for the conclusion of a legally binding treaty.
News & Media
He added: "The agency needs to set a new date for the conclusion of asylum legacy cases and stick to it.
News & Media
He will have a probation officer and correctional official from the date of release until the conclusion of the case.
News & Media
Moreover, agency director Pat Breysse said that for the purposes of the SME reviews, the NRC's report is so out of date that its "conclusions are no longer relevant".
News & Media
All above criteria were considered again, together with extraction of the following characteristics: research objective, design of the study, feature investigated (single, multiple, combined), method of investigation, control group, method of evaluation of outcome, conclusion and date of publication.
Science
To date, the conclusions of these studies have been mixed with some studies finding that a KRAS mutation predicts for worse response and outcome while others have found no difference based on KRAS mutation status [21 24].
Expert writing Tips
Best practice
Use "date of conclusion" when you need a formal and precise term to indicate the end date of a process, agreement, or event. It clearly marks the point at which something is considered finalized.
Common error
Avoid using "date of conclusion" interchangeably with terms like "deadline" or "end date" if the context requires a more specific indication of finalization rather than just a point in time. "Deadline" implies a point before which something must be done, while "date of conclusion" implies a final, resolved end.
Source & Trust
60%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "date of conclusion" functions as a noun phrase, specifying a particular point in time that marks the end of a process or event. Ludwig confirms its usability in written English, indicating it adheres to standard grammatical structures.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
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Ludwig's WRAP-UP
In summary, the phrase "date of conclusion" is a grammatically sound and formally appropriate way to denote the final date of an event, project, or agreement. According to Ludwig, it’s usable in written English. While its frequency might be considered relatively uncommon due to more simplistic alternatives, it is most suitable in contexts that demand precision and formality. Alternative phrases such as "completion date", "end date" or "termination date" can be considered depending on the specific scenario. The lack of real-world examples also influenced some of the scores.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
completion date
Emphasizes the date when something is finished or completed.
end date
A more general term referring to the date something ends.
termination date
Specifically implies the date of ending or terminating something, often a contract or agreement.
final date
Simply denotes the last date in a series or process.
date of finalization
Highlights the act of making something final or official.
expiration date
Used when referring to the date something expires or becomes invalid.
effective date of termination
Specifies the date when a termination takes effect.
closing date
Typically used in the context of sales or transactions, referring to the date of final closure.
date of effect
When something becomes active or in operation.
deadline
The latest date or time by which something must be completed.
FAQs
How can I use "date of conclusion" in a sentence?
The "date of conclusion" for the project is set for December 31st, marking the official end of the research phase.
What are some alternatives to using "date of conclusion"?
Depending on the context, you could use alternatives like "completion date", "end date", or "termination date".
Is "date of conclusion" formal or informal?
"Date of conclusion" is generally considered a formal term, suitable for professional or academic writing. For more casual contexts, "end date" might be more appropriate.
What's the difference between "date of conclusion" and "deadline"?
The "date of conclusion" refers to the final date an activity is considered ended. In contrast, a "deadline" is the date before which an action needs to be completed. They are not interchangeable.
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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
60%
Authority and reliability
4.1/5
Expert rating
Real-world application tested