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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
be extended until
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "be extended until" is correct and usable in written English.
It can be used when specifying a time frame for an extension of a deadline or duration. Example: "The deadline for submissions will be extended until the end of the month."
✓ Grammatically correct
News & Media
Academia
Encyclopedias
Science
Alternative expressions(19)
remain in effect until
push back the deadline to
extending the deadline until
delay the deadline to
be valid until
reschedule the deadline to
extend the time until
hold until
postpone the deadline to
extended the deadline until
extension of the deadline until
continue until
move the deadline to
last until
grant an extension to the deadline until
will be extended until
prolong the deadline to
extend the deadline until
prolong the deadline until
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
When flowering starts, the Conservatory hours will be extended until 9 p.m.
Academia
"This Test should be extended until August to ensure a result".
News & Media
It said the validity of tickets can be extended until 15 August without penalty.
News & Media
Under my plan it will be -- its solvency will be extended until you're 100.
News & Media
Hallmark said its offer would be extended until 5 P.M. on Tuesday.
News & Media
The implementation phase would be extended until no later than December 2021.
News & Media
He said the contracts would be extended until 11 59 P.M. on Nov. 17.
News & Media
An emergency "solidarity" tax on income would be extended until 2018.
News & Media
The period can be extended until May 2 under certain circumstances.
News & Media
It looks like the current "time out" in Greece's financial system will be extended until after Sunday's referendum.
News & Media
Hammond said those arrangements would be extended until June 30, with Iran continuing to draw $700 million a year.
News & Media
Expert writing Tips
Best practice
When using "be extended until", ensure the subject of the extension and the end date are clearly stated to avoid ambiguity. For example, "The deadline for submissions will be extended until December 31st."
Common error
Avoid using "be extended until" with a passive subject. Instead of "The decision will be extended until next week", prefer "The decision-making process will be extended until next week" or "They will extend the decision until next week".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be extended until" functions as a temporal marker, indicating the duration or validity of something is prolonged to a specific point in time. Ludwig AI confirms this usage, demonstrating its role in setting time limits for continued actions or states.
Frequent in
News & Media
68%
Academia
8%
Wiki
5%
Less common in
Encyclopedias
3%
Science
8%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "be extended until" is a common and grammatically sound way to express that something will continue or remain valid up to a certain point in time. As noted by Ludwig AI, this phrase is versatile, appearing in a range of contexts from news and media to academic writing. When using this phrase, clarity is key: ensure that the subject being extended and the specific end date are clearly defined. While various alternatives exist, such as "be prolonged until" or "continue until", the original phrase remains a reliable choice for indicating a prolonged duration.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
be prolonged until
Changes the verb "extended" to "prolonged", offering a slightly more formal tone.
continue until
Replaces "be extended" with the simpler "continue", making the phrase more concise.
last until
Emphasizes the duration of something, using "last" instead of "extended".
remain in effect until
Suggests a formal or official continuation, suitable for rules or agreements.
be valid until
Highlights the validity period of something, often used for documents or offers.
hold until
Implies that something will remain in a certain state or position until a specified time.
be in place until
Indicates that a system or arrangement will remain active until a particular time.
be maintained until
Focuses on the upkeep or preservation of something until a specific date.
run until
Indicates that a process or activity will continue in operation until a specified time.
be sustained until
Suggests support or maintenance of something until a particular point.
FAQs
How do I properly use "be extended until" in a sentence?
The phrase "be extended until" indicates that something's duration or validity is prolonged to a specified time. For example, "The promotional offer will "be extended until" the end of July".
What are some alternatives to "be extended until"?
Alternatives include phrases like "be prolonged until", "continue until", or "last until", depending on the context.
Is there a difference between "be extended until" and "be extended through"?
"Be extended until" indicates the ending point, while "be extended through" suggests including that endpoint. For example, "The exhibition will "be extended until" Friday" means Friday is the last day, while "be extended through Friday" means the exhibition will be open on Friday as well.
Can "be extended until" be used for both physical objects and abstract concepts?
Yes, "be extended until" can apply to both. You can say "The warranty will "be extended until" 2026" (physical) or "The deadline will "be extended until" next month" (abstract).
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested