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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
it's history
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it's history" is correct and usable in written English.
You can use it to refer to something that is no longer relevant or has been completed, often implying that it is now in the past. Example: "After the merger, the old company policies are now just history."
✓ Grammatically correct
News & Media
Alternative expressions(3)
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
54 human-written examples
List/02 has to pay its way, or it's history.
News & Media
"It's history, it's historically plausible," says Vinland's president.
News & Media
"It's history.
News & Media
It's history now".
News & Media
It's history repeating itself".
News & Media
It's history and culture.
News & Media
Either way, it's history.
News & Media
It's history and poverty.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
"It's history-making," said the Hull coach, Lee Radford.
News & Media
2. It's not guilt--it's history.
News & Media
It's history told and shown through real events.
News & Media
Expert writing Tips
Best practice
Use "it's history" to indicate that a situation, event, or problem is resolved and should no longer be a concern. This implies a sense of closure.
Common error
Avoid using "its" (possessive form) when you mean "it's" (contraction of "it is"). For example, "It's history" (correct) vs. "Its history is long" (correct, but different meaning).
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "it's history" is to serve as a statement indicating that something is completed, over, or no longer relevant. As Ludwig AI confirms, it's a grammatically correct phrase.
Frequent in
News & Media
85%
Formal & Business
7%
Science
3%
Less common in
Academia
2%
Encyclopedias
1%
Wiki
1%
Ludwig's WRAP-UP
In summary, "it's history" is a common and grammatically sound phrase used to indicate that something is over, completed, or no longer relevant. Ludwig AI confirms its correctness and usability. It is frequently found in news and media contexts and serves to convey closure or shift focus away from the past. When using the phrase, be mindful of the distinction between "it's" and "its" to avoid grammatical errors. Consider using alternative phrases like "it's in the past" or "that's the end" for slight variations in meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it's in the past
Focuses on the temporal aspect of being over.
it's a thing of the past
Emphasizes that something is outdated or no longer relevant.
it's bygone
Highlights that something belongs to an earlier time.
it's ancient history
Suggests something is very old and no longer important.
it's water under the bridge
Indicates that something is over and done with, and should not be worried about.
it's all over
Implies a completed state with a sense of finality.
it's finished
Simple and direct way to say something is completed.
it's done
Similar to "it's finished", but can also mean a task is completed.
that's the olden days
References long time ago when it was different from nowadays.
it's previously
Means that a task or event was in the past.
FAQs
What does "it's history" mean?
The phrase "it's history" means that something is over, finished, or no longer relevant. It implies that the matter is settled and belongs to the past.
How to use "it's history" in a sentence?
You can use "it's history" to refer to a past event, a completed task, or a resolved issue. For example, "The argument is over; "it's history"."
What can I say instead of "it's history"?
You can use alternatives like "it's in the past", "it's a thing of the past", or "it's water under the bridge" depending on the context.
Is it correct to say "that's history" instead of "it's history"?
Yes, "that's history" is also a correct and commonly used phrase with a similar meaning to "it's history". Both indicate that something is in the past and no longer relevant.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested