expiry date

USAGE SUMMARY

The phrase "expiry date" is correct and usable in written English.
It is typically used to refer to the date after which a product is no longer considered safe or effective to use. Example: "Please check the expiry date on the medication before taking it."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Passport expiry date.

The Guardian

He added: "The next step is the expiry date.

The Guardian - Tech

The demand had an expiry date of 31 December.

The Guardian - Business

I've got a yoghurt to finish by today, the expiry date is today.

The Guardian - Sport

But, as with most things in the city-state, there's an expiry date.

The Guardian

Have you been caught out by the card expiry date glitch?

The Guardian - Money

It's difficult not to imagine that the group has an expiry date.

The Guardian - Lifestyle

Also, it's worth noting that sometimes popular codes can be withdrawn even before their expiry date.

The Guardian - Money

Nor are users notified when the cookies (which have no expiry date) are set.

The Guardian - Tech

It is too late to pledge mere words, for words too have an expiry date.

The Guardian - Opinion

"Shop for groceries as if your love is past its expiry date".

The Guardian - Film

Expert writing Tips

Best practice

When referring to the "expiry date" of perishable goods, always check and adhere to the specified date to ensure safety and quality.

Common error

Avoid assuming the "expiry date" is the same as the manufacturing date. The expiry date indicates when a product is no longer safe or effective, while the manufacturing date indicates when it was produced.

Linguistic Context

The phrase "expiry date" functions as a noun phrase that specifies when something is no longer valid or suitable for use. Ludwig AI confirms its common usage in various contexts.

Expression frequency: Very common

Frequent in

News & Media

32%

Science

30%

Formal & Business

14%

Less common in

Wiki

8%

Academia

3%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "expiry date" is a commonly used noun phrase that denotes the date after which something is no longer valid or safe to use. As Ludwig AI confirms, this phrase appears frequently in various contexts, including news, science, and business. It is grammatically correct and serves the primary purpose of informing and warning users about the limited usability period of a product or document. While "expiration date" is a synonymous alternative, it is important to avoid confusing the "expiry date" with the manufacturing date. By understanding its usage and related phrases, one can effectively communicate the concept of validity and time-sensitive information.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Expiration date

Synonymous term that is perfectly interchangeable and has the exact same meaning.

Date of expiration

Reorders the words but maintains the original meaning.

Use by date

Specifies the date until which a product is at its best quality, especially for food.

Date of expiry

Uses "expiry" as a noun, which means "expiration" or "end".

Best before date

Indicates the date until which the product retains its optimal flavor and texture.

Last day of validity

Specifies the final day on which something is valid or usable.

Sell by date

Advises retailers on the date by which a product should be sold to ensure quality.

Valid until

Indicates the final date of validity for documents or services.

End date

A more general term indicating the cessation of validity.

Termination date

Refers to the date on which something, like a contract, ends.

FAQs

What is another way to say "expiry date"?

You can use alternatives such as "expiration date", "use by date", or "best before date".

How do I correctly write the "expiry date" on a product label?

Write the "expiry date" clearly and unambiguously, using a format that is easily understood, such as YYYY-MM-DD or Month DD, YYYY. Ensure it is prominently displayed on the product packaging.

What happens if I use a product past its "expiry date"?

Using a product past its "expiry date" may result in reduced effectiveness or potential health risks. It is generally recommended to discard the product once it has expired.

Which is correct, "expiry date" or "expiration date"?

Both "expiry date" and "expiration date" are correct and commonly used, although "expiration date" is more prevalent in American English, while "expiry date" is more common in British English.