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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
within expiration date
Grammar usage guide and real-world examplesUSAGE 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
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Everything we make sure is within its expiration date.
News & Media
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.
Science
The biggest gotcha is that expiration date.
News & Media
Sort by expiration date.
Wiki
Make sure your medicine and inhaler are within their expiration dates.
Wiki
Investigators shall provide certification evidencing such destruction within 30 days of the expiration date.
Academia
Why invest more time, energy and/or money if the expiration date is within a week?
News & Media
Krupa partnered with the nonprofit Lunch on Me to donate food within 24 hours of the expiration date to skid row.
News & Media
You can renew within six months of its expiration date.
Wiki
Renew your registration every other year within 30 days of the expiration date.
Wiki
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.
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.
Frequent in
Academia
0%
Science
0%
News & Media
0%
Less common in
Formal & Business
0%
Wiki
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Reference
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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.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
before the expiration date
Focuses on the action occurring before the deadline, rather than the state of being valid up to the deadline.
prior to the expiration date
Similar to 'before the expiration date' but uses more formal language.
valid until the expiration date
Highlights the period of validity leading up to the expiration.
up to the expiration date
Emphasizes the final date of usability or validity.
before expiry
A shorter, more concise way of saying 'before the expiration date'.
not expired
Focuses on the state of not being expired, rather than the time frame before expiration.
unexpired
A single-word adjective to describe something that hasn't expired.
still valid
A general term indicating something is currently usable or effective.
before the use-by date
Specific to products, indicating the date before which the product should be used.
within the validity period
A more formal way of saying 'within expiration date', emphasizing the period of validity.
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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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested