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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is valid through

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is valid through" is correct and usable in written English.
It is typically used to indicate the duration of validity for something, such as a date or a contract. Example: "This coupon is valid through December 31st, 2023."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

26 human-written examples

It is valid through April.

The offer is valid through April 30.

News & Media

The New York Times

The coupon is valid through April 15, 2003; a cart is extra.

Do you have a passport that is valid through August 1, 2019?

At last, it is demonstrated that the ADP approach is valid through simulation.

The deal, which includes 30 gallons of gasoline, is valid through April 7 for guests 21 or older.

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Human-verified similar examples from authoritative sources

Similar Expressions

34 human-written examples

The free nights are valid through Dec. 25.

Rates are valid through March 25, and there are seasonal supplements.

The fares are valid through March 31, and must be purchased by Jan . 29

Fares are valid through March 31; additional fees and taxes apply; (800) 359-3876 or www.1800flyeurope.com.

"Technically you're not press tonight," he said, though my other credentials are valid through 2012.

News & Media

The Guardian
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Expert writing Tips

Best practice

When specifying an expiration date, ensure clarity by including the full date (month, day, year) to avoid ambiguity.

Common error

Avoid only stating the month and day. Always include the year to prevent misinterpretation, especially when the context isn't immediately clear.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is valid through" functions as a predicative adjective phrase indicating the duration of validity for a specified item, offer, or agreement. As Ludwig AI confirms, this is a standard and usable expression in English.

Expression frequency: Common

Frequent in

News & Media

41%

Science

30%

Academia

19%

Less common in

Wiki

4%

Formal & Business

2%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "is valid through" is a common and grammatically correct way to express the duration for which something remains effective. According to Ludwig AI, this phrase is perfectly acceptable in written English. It's predominantly used in news, science, and academic contexts to specify the timeframe for offers, agreements, or credentials. When using this phrase, ensure clarity by including the full date (month, day, year) to avoid ambiguity. Alternative phrases like "is effective until" or "expires on" can be used depending on the context.

FAQs

What can I say instead of "is valid through"?

You can use alternatives like "is effective until", "is good until", or "expires on" depending on the context.

How do I use "is valid through" in a sentence?

The phrase "is valid through" is used to specify the date until which something remains valid or applicable. For example, "This coupon is valid through December 31, 2025".

Which is correct, "is valid through" or "is valid until"?

Both "is valid through" and "is valid until" are correct. "Is valid through" specifies the last day of validity, while "is valid until" implies validity up to, but not including, that date.

What's the difference between "is valid through" and "expires on"?

"Is valid through" indicates the period something is valid, while "expires on" specifically states the date of expiration. They can often be used interchangeably, but "expires on" emphasizes the end of validity.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: