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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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within expiration date

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "within expiration date" is correct and usable in written English.
You can use it to refer to something that is still valid or effective until a certain date. For example: "The discount code must be used within expiration date to be valid."

✓ Grammatically correct

Academia

Science

News & Media

Wiki

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Everything we make sure is within its expiration date.

News & Media

The New York Times

Some states will also allow the redistribution of drugs within their expiration date, although they do not permit the return of drugs by private individuals.

However, the RDTs were shipped to the study sites by cold-chain transport, and the study site coordinator and the independent monitor assured that batches were used within the expiration date, as well as stored in air-conditioned, temperature-controlled rooms.

The biggest gotcha is that expiration date.

Sort by expiration date.

Make sure your medicine and inhaler are within their expiration dates.

Investigators shall provide certification evidencing such destruction within 30 days of the expiration date.

Why invest more time, energy and/or money if the expiration date is within a week?

News & Media

Huffington Post

Krupa partnered with the nonprofit Lunch on Me to donate food within 24 hours of the expiration date to skid row.

News & Media

Los Angeles Times

You can renew within six months of its expiration date.

Renew your registration every other year within 30 days of the expiration date.

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Expert writing Tips

Best practice

When referring to a specific product or document, always check and clearly state the "within expiration date" to avoid misunderstandings or invalid actions.

Common error

Don't confuse "best by" dates with "expiration dates". "Best by" indicates quality, while "expiration dates" indicate safety. Consuming a product after its "best by" date might not be ideal, but using something after its "expiration date" could be harmful.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "within expiration date" functions primarily as a prepositional phrase, often used adverbially or adjectivally to modify a verb or noun, specifying a time frame of validity or usability. It indicates that an action or state is permissible or effective during the period leading up to the stated expiration. Ludwig AI confirms its grammatical correctness.

Expression frequency: Missing

Frequent in

Academia

0%

Science

0%

News & Media

0%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "within expiration date" is a grammatically sound and widely understood phrase that clearly defines a period of validity. Though Ludwig AI confirms its correctness, the phrase's usage appears to be infrequent with sources across academia, science, news and media. When writing, ensure that you're differentiating between "best by" and "expiration dates" to prevent misunderstanding. For clearer and more precise language, consider using alternatives like "before the expiration date" or "valid until the expiration date". By being mindful of these points, you can effectively communicate about time-sensitive matters.

FAQs

How to use "within expiration date" in a sentence?

You can use "within expiration date" to indicate that something is valid or safe to use before a specific date. For example, "The coupon must be redeemed within expiration date" or "Ensure the medication is used within expiration date for optimal effectiveness".

What does "within expiration date" mean?

It means something is usable, valid, or effective before the date printed as the expiration. Using it after this date may lead to diminished quality, effectiveness, or even safety.

Which is correct: "within expiration date" or "before expiration date"?

Both phrases are correct, but they have slightly different nuances. "Within expiration date" emphasizes that the action or state is valid during the period leading up to the date. "Before expiration date" /s/before+expiration+date emphasizes the action happening at any point prior the expiration.

What are other ways to say "within expiration date"?

Alternatives include "valid until the expiration date" /s/valid+until+the+expiration+date, "prior to the expiration date", or simply "not expired".

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Source & Trust

81%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Most frequent sentences: