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
a definitive date
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a definitive date" is correct and usable in written English.
It can be used when referring to a specific and unambiguous date that is important for an event or deadline. Example: "We need to set a definitive date for the project completion to ensure everyone is on the same page."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
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
18 human-written examples
But he said a definitive date had been selected for the return of the network's recent breakthrough hit "The Voice".
News & Media
The agreement "provides a definitive date for the satisfaction of a key condition of our bid," said Gregory Wilkins, Barrick's chief executive.
News & Media
He could return to the lineup during the Penguins' four-game homestand that begins Dec. 27, but he has not set a definitive date.
News & Media
("The cabinet?" Akkam said scornfully. "Who is going to accept being in this position? It's very clear now we want a definitive date for a presidential election").
News & Media
But few have gone so far as to give a definitive date for the commercial debut of these cars of the future.
News & Media
Has there been a definitive date set for the start of the science mission, or is it the kind of thing that you ease into?
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
"He's a state prisoner". The county wants a more definitive date in part because the Sheriff's Department has been stung by criticism that it often detains inmates beyond the terms of their sentences.
News & Media
Although June 5 , 1985 is the most definitive date, a few details poke holes in the theory.
News & Media
He did not offer a definitive new date.
News & Media
They just no longer have a definitive end date.
News & Media
Representative Bill Flores of Texas said he's "willing to look at" a transitional tax-subsidy extension as an "off-ramp," saying it should have a definitive expiration date.
News & Media
Expert writing Tips
Best practice
When using the phrase "a definitive date", ensure that the context clearly establishes what event or deadline the date refers to. Ambiguity can undermine the purpose of specifying a "definitive date".
Common error
Avoid treating "a definitive date" as absolutely unchangeable. Unexpected circumstances may necessitate adjustments. Acknowledge the possibility of needing to revise the date if unforeseen events occur.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a definitive date" functions as a noun phrase, typically serving as the object of a verb or preposition. It specifies a particular point in time that has been firmly established. This aligns with Ludwig AI's assessment that the phrase is correct and usable in written English.
Frequent in
News & Media
66%
Academia
17%
Science
17%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "a definitive date" is a noun phrase used to indicate a specific and confirmed date for an event or deadline. As Ludwig AI confirms, it's grammatically correct and suitable for various contexts, especially in news, academic, and professional settings. While relatively uncommon, it effectively conveys certainty and eliminates ambiguity. When using this phrase, ensure the context makes clear to what the date refers. Alternatives include ""a final date"" or "a specific date", offering similar levels of clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a final date
Indicates the ultimate or last date, implying closure or completion.
a precise date
Highlights the accuracy and exactness of the specified date.
a specific date
Emphasizes the particularity and distinctness of the date.
a clear date
Focuses on the unambiguity and ease of understanding of the date.
a fixed date
Implies the date is established and unchangeable.
the confirmed date
Suggests the date has been verified and agreed upon.
the scheduled date
Highlights that the date has been formally planned or arranged.
the appointed date
Implies the date was assigned or designated, often by an authority.
an exact date
Similar to "precise date" but emphasizes lack of approximation.
the established date
Stresses that the date is officially recognized or set.
FAQs
How can I use "a definitive date" in a sentence?
You can use "a definitive date" to specify when something will happen. For example, "We need to establish "a final date" for the project" or "The meeting has "a precise date" now".
What's the difference between "a definitive date" and "a tentative date"?
"A definitive date" indicates a confirmed and certain date, while "a tentative date" implies a date that is still subject to change and not yet firmly established.
Which is correct, "a definitive date" or "a definite date"?
Both "a definitive date" and "a definite date" are grammatically correct and have similar meanings. "Definitive" often suggests more finality or authority than "definite".
What can I say instead of "a definitive date"?
You can use alternatives like ""a final date"", "a specific date", or "a fixed date" depending on the context.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested