valid till

USAGE SUMMARY

"valid till" is a correct and usable phrase in written English.
It is typically used to indicate something is valid or in effect until a specific date or time. For example, "This coupon is valid till December 31st."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

There is a 25% discount for stays of three nights or longer, prices valid till 15 March.

The Guardian - Travel

A route is valid till destination is reached or until route is not required.

EURASIP Journal on Wireless Communications and Networking

Consequently the packets from the corresponding source will continue to be treated as valid, till the next revocation message is received, or the certificate expires, whichever is earlier.  .

EURASIP Journal on Wireless Communications and Networking

Tickets on sale now, with a discounted offer valid till December 29 with $10 of each sale going towards Asylum Seeker Resource Centre.

Vice

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

This BSDBR search process is iteratively continued till a valid minimum delivery delay is found.

EURASIP Journal on Wireless Communications and Networking

The user with the Kerberos ticket granted by the Kerberos KDC can access Hadoop services till his Kerberos ticket is valid.

Journal of Cloud Computing: Advances, Systems and Applications

Most studies conducted till now did not use valid and reliable measurement tools for the measurement of attitudes, did not use very large samples and did not sample many professions.

BMC Psychiatry

These simulations were manually terminated, although the results up till the point of termination are still valid.

Journal of Cloud Computing: Advances, Systems and Applications

The authors of a recent systematic review of PDS methods reported that no valid and reliable method of SSI case ascertainment is available till now [ 17].

BMC Infectious Diseases

Therefore, patient data for all patients with malignancy till October 2003 could be collected and analyzed as currently valid.

Archives of Gynecology and Obstetrics

There does seem to be a valid reason as to why the BlackBerry 8900 aka Meteor is being delayed till August and that's due to concerns over call quality.

TechCrunch

Expert writing Tips

Best practice

When stating the validity of an offer or document, clearly specify the exact date to avoid ambiguity. For example, "This coupon is "valid till" July 31, 2025."

Common error

Ensure the date format is clear and consistent to prevent misinterpretation, especially when dealing with international audiences. Use a format like YYYY-MM-DD to reduce confusion.

Linguistic Context

The phrase "valid till" functions as a prepositional phrase, typically modifying a noun to indicate the duration or period of validity. Ludwig AI's analysis and examples confirm its role in specifying a time frame during which something remains effective or acceptable.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "valid till" is used to indicate the period for which something remains effective, acceptable, or usable. It is generally considered grammatically correct, as confirmed by Ludwig AI, though it is less formal than "valid until". The phrase is most frequently found in news and media, and scientific contexts. When using "valid till", ensure the date format is clear and unambiguous to avoid misinterpretations. Consider using alternatives like "good until" or "effective until" depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

good until

Uses "good" instead of "valid", implying the same meaning of remaining functional or acceptable up to a specific time.

effective until

Emphasizes the period during which something is operative or producing the desired effect.

applies until

Focuses on the period of applicability or relevance.

in effect until

Highlights the period during which something is operational or legally binding.

remains valid until

Stresses the continuation of validity up to a certain point.

operative till

Similar to 'effective until', but less commonly used and slightly more formal.

holds till

Indicates that a condition or statement remains true or applicable until a certain time.

extends to

Suggests a duration or reach up to a specific point, though less direct.

expires on

Focuses on the termination of validity on a particular date.

runs till

Implies the duration of something like a promotion or event.

FAQs

How do you use "valid till" in a sentence?

You can use "valid till" to indicate the expiration date of something, like "This ticket is "valid till" the end of the month".

What is a synonym for "valid till"?

Alternatives to "valid till" include "good until", "effective until", or "applies until". The best choice depends on the specific context.

Is it correct to say "valid until" instead of "valid till"?

Yes, "valid until" is a more formal and equally correct alternative to "valid till". Both phrases convey the same meaning, but "valid until" might be preferred in more professional contexts.

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

"Valid till" indicates the period during which something is usable or acceptable, while "expires on" specifically refers to the date on which something becomes unusable or invalid. For example, a coupon is "valid till" a certain date, while a driver's license "expires on" a particular date.