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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
had expired
Grammar usage guide and real-world examplesUSAGE SUMMARY
"had expired" is a correct and usable phrase in written English.
You can use it when referring to something that has ended or been terminated due to a passage of time. For example, "Her lease had expired, so she had to find a new place to live."
✓ Grammatically correct
News & Media
Science
Wiki
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
52 human-written examples
My card had expired.
News & Media
It had expired in 1984.
News & Media
Almost fourminutes had expired.
News & Media
Suharto's cold war utility had expired.
News & Media
Their terms had expired, the governor explained.
News & Media
Their contract had expired weeks before.
News & Media
Her Medicaid coverage had expired.
News & Media
The document had expired twelve days ago.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
But the statute of limitations on those charges had expired.
News & Media
Niamehr's credit card had expired, which is why his account was delinquent.
News & Media
Sure enough, it had expired on his birthday.
News & Media
Expert writing Tips
Best practice
When writing about legal or official documents, using "had expired" clarifies that the document was once valid but is no longer so.
Common error
Avoid using "has expired" when referring to a past event. Use "had expired" to indicate that something expired before another point in the past.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had expired" functions as a past perfect verb phrase, indicating that an action (expiring) was completed before another point in the past. As Ludwig AI explains, it is commonly used to specify that something was no longer valid or effective at a particular time in the past. The examples provided by Ludwig illustrate the usage of "had expired" in different contexts.
Frequent in
News & Media
68%
Science
18%
Wiki
8%
Less common in
Formal & Business
3%
Reference
2%
Social Media
1%
Ludwig's WRAP-UP
In summary, "had expired" is a common and grammatically correct past perfect verb phrase used to indicate that something was no longer valid at a specific point in the past. As Ludwig AI underlines, this phrase frequently appears in diverse contexts like news, scientific publications, and general discussions. Usage analysis reveals that it commonly describes the state of documents, agreements, or time limits that have lost their validity. When writing, ensure you use "had expired" to indicate that something expired before another point in the past. Alternatives include phrases like "was no longer valid" or "had lapsed", but the most suitable choice will depend on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
was no longer valid
Focuses on the state of being invalid rather than the action of expiring.
had lapsed
Similar to "had expired", but often used for agreements or memberships.
was out of date
Emphasizes the currency or timeliness of something.
was no longer in effect
Highlights the cessation of an agreement or rule.
had run out
Suggests a depletion of a resource or time limit.
had become void
Implies a legal or official invalidation.
was terminated
Focuses on the action of ending something, often by an authority.
was invalidated
Emphasizes the process of making something invalid.
had finished
Suggests a natural completion of a set period.
was discontinued
Focuses on the act of stopping something from continuing.
FAQs
How can I use "had expired" in a sentence?
Use "had expired" to indicate that something was once valid but is no longer valid at a specific point in the past. For example, "By the time he arrived, his ticket "had expired"."
What's the difference between "had expired" and "has expired"?
"Had expired" refers to something that expired before a certain point in the past, whereas "has expired" indicates something that recently expired or is currently no longer valid. For example, "The warranty "has expired", so we can't repair it for free."
What are some alternatives to saying "had expired"?
You could use phrases like "was no longer valid", "had lapsed", or "was out of date" depending on the context.
Is it correct to say "the deadline had expired already"?
Yes, it is grammatically correct. Using "already" emphasizes that the deadline expired before the anticipated or expected time. This is a common and acceptable usage.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested