once expired

USAGE SUMMARY

The phrase "once expired" is correct and usable in written English.
It can be used to refer to something that has passed its expiration date or is no longer valid after a certain point in time. Example: "The coupon is valid for one month; once expired, it cannot be used again."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

But the deadline for reaching an agreement, which had already been extended once, expired today with little progress made on the terms.

The New York Times

On the Web site Urban Baby, parents debated conflicting pieces of wisdom: "Are organic eggs safe from the egg recall?"; "You're only in danger if you use eggs raw"; "They actually make better deviled eggs once expired"; "Don't eat the shells".

The New Yorker

Once expired, ad credits cannot be extended or re-applied.

Science Magazine

These tax breaks, once expired, aren't likely to be brought back.

Forbes

Once a sender selects the message lifespan (from 1 minute up to 30 days), expired messages are not only deleted from both phones, but are not stored on any server and they cannot be retrieved once expired.

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

More drastic tightening looms at the end of the year if George Bush's tax cuts, already extended once, expire, and a "sequester" automatically slashes federal outlays.Beneath all this, America's economy is slowly rebalancing itself.

The Economist

Once it expired, Bolton pounced.

Independent

On Thursday, a Disney spokeswoman said the decision not to renew Lucasfilm and Marvel licensing agreements once they expired had been made recently.

The New York Times

Once the expired requests are served, the scheduler picks batches from sorted queues ((batch_3)).

Journal of Big Data

But once they expire, the cost of repairs is up to you.

The New York Times

But once it expires, we have already been informed that it is not likely the loan will be rolled over".

The New York Times

Expert writing Tips

Best practice

When using "once expired", ensure the context clearly indicates what is expiring. For example, "Once the warranty expired, repairs were no longer covered."

Common error

Avoid using "once expired" to describe something that will expire in the future. Use "once it expires" instead to maintain correct tense.

Linguistic Context

The phrase "once expired" functions as an adverbial clause, modifying the main clause by indicating the time or condition under which the main clause's action or state occurs. Ludwig AI confirms that it is acceptable in written English.

Expression frequency: Rare

Frequent in

News & Media

40%

Science

40%

Wiki

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "once expired" is a grammatically sound phrase used as an adverbial clause to denote a condition that takes effect after something has reached its expiration date. Ludwig's analysis of numerous examples reveals its use across various contexts, including news, science and general knowledge. While its frequency is relatively low, its meaning is clear and alternatives such as ""after expiration"" or ""upon expiration"" can be used for variety. When writing, ensure the expiring item is clearly defined to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

after expiration

Replaces "once" with "after", focusing on the completion of the expiration period.

upon expiration

Uses "upon" to indicate the immediate moment of expiration.

when expired

A more concise way of saying "once expired", using "when" to indicate the point in time.

after it expires

Adds "it" and "expires" to make the phrase a complete clause.

once it has expired

Similar to "after it expires", but with a more formal tone due to the use of "has".

on expiry

A more concise and formal way of saying "upon expiration".

following its expiration

Highlights the sequence of events where something happens after the expiration.

after the expiry date

Specifies "expiry date" for clarity.

when the expiration date passes

More explicit about the passage of the expiration date.

once the validity period ends

Replaces "expired" with "validity period ends" for a more descriptive alternative.

FAQs

How can I use "once expired" in a sentence?

Use "once expired" to indicate a state or condition after something has reached its expiration date. For instance, "Once expired, the coupon is no longer valid".

What is a good alternative to "once expired"?

Alternatives include "after expiration", "upon expiration", or "after it expires", depending on the desired level of formality and emphasis.

Is it correct to say "once expired, it will be invalid"?

Yes, it is grammatically correct, but it is more common to say "once it expires, it will be invalid". Both phrases convey the same meaning.

What's the difference between "once expired" and "after expiring"?

"Once expired" implies a completed state of expiration, while "after expiring" suggests the process or period following the expiration event. For example: "Once expired, the milk is unsafe to drink" versus "Clean the fridge after expiring foods are removed".