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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an indefinite future
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an indefinite future" is correct and usable in written English.
It can be used when discussing a time period that is not clearly defined or specified, often in contexts related to planning or predictions. Example: "The project's success depends on various factors, and we are currently facing an indefinite future regarding its timeline."
✓ Grammatically correct
News & Media
Encyclopedias
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
15 human-written examples
It is not an indefinite future however.
News & Media
Generally, property given by testament cannot be tied up by the testator for an indefinite future.
Encyclopedias
Not to mention, of course, that these sufferings will continue for an indefinite future.
News & Media
This is Washington's war, and the post-Saddam scenarios describe an American occupation for an indefinite future.
News & Media
With nearly two-thirds of young people unemployed and with few job prospects, many face an indefinite future living off parents and other relatives.
News & Media
It is barely credible that, year after year into an indefinite future, benefactors will stump up these sums for annual maintenance costs.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
We don't directly pay the resulting costs, which are postponed to a vague and indefinite future in which none of us can be held individually accountable for a devastating increase in the level and variability of average global temperatures.
News & Media
The argument is that the potential threat of injury, representing as it does only a possibility for the indefinite future, is no basis for a decree in an interstate suit since we cannot issue declaratory decrees.
Academia
If not, the little crust of white powder that technicians found at the bottom of the reactor vessel, a discovery that has brought operations here to a halt for the indefinite future, could be the beginning of a broad problem for the nuclear power industry.
News & Media
The proposed timeline would be a substantial concession from an American negotiation position that even just weeks ago put off a transfer into the indefinite future, basing it on the success of training an Afghan guard force capable of running the complex American detention facilities.
News & Media
"When you push aside all the puffery and high-flying political announcements, with the landing of Atlantis, the human spaceflight programme of the US will come to an end for the indefinite future," Professor Griffin told BBC News.
News & Media
Expert writing Tips
Best practice
Combine "an indefinite future" with verbs that express anticipation, concern, or planning to highlight the impact of the uncertainty.
Common error
Avoid using "an indefinite future" to mean "an infinite future". 'Indefinite' implies uncertainty or lack of defined limits, not necessarily limitless duration. If you mean without end, use 'infinite' or 'endless' instead.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an indefinite future" primarily functions as a noun phrase, acting as a subject, object, or complement within a sentence. It denotes a period of time lacking specific boundaries or a defined endpoint, as demonstrated by Ludwig's examples.
Frequent in
News & Media
68%
Encyclopedias
14%
Science
9%
Less common in
Formal & Business
6%
Academia
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "an indefinite future" is a commonly used noun phrase that suggests uncertainty and a lack of defined limits regarding events or conditions to come. According to Ludwig, the phrase is grammatically correct and sees frequent usage in diverse contexts, predominantly within news and media and encyclopedic writings. When using the phrase, it is important to consider the nuance of uncertainty and absence of predictable parameters that it conveys, and to avoid confusing it with 'infinite'. Related phrases such as "an uncertain future" or "an unclear future" can be used as alternatives, depending on the specific emphasis desired.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an uncertain future
Emphasizes the lack of predictability or assurance about what will happen.
an unclear future
Highlights the lack of clarity or understanding about the direction things will take.
an undefined future
Focuses on the absence of specific parameters or boundaries for the period being discussed.
an unknown future
Stresses the lack of information or knowledge about what lies ahead.
an unspecified future
Highlights that the future hasn't been detailed or articulated clearly.
a prolonged future
Suggests that the future is expected to last for an extended duration.
an indeterminate future
Emphasizes the lack of fixed limits or boundaries of the future.
a vague future
Highlights the absence of specifics or clarity about events that are to come.
a blurry future
Suggests that the direction and specifics of the future are distorted or unclear.
an unwritten future
Emphasizes that the events that are going to happen have not been defined or planned.
FAQs
How can I use "an indefinite future" in a sentence?
You can use "an indefinite future" to describe situations where the timeline or outcome is uncertain. For example: "The company faces "an indefinite future" due to the changing market conditions."
What are some alternatives to "an indefinite future"?
Alternatives include "an uncertain future", "an unclear future", or "an unknown future", depending on the nuance you wish to convey.
Is it correct to say "a indefinite future" instead of "an indefinite future"?
No, it is incorrect. The article "an" should be used before words that begin with a vowel sound, like 'indefinite'.
What's the difference between "an indefinite future" and "an infinite future"?
"An indefinite future" implies uncertainty about the duration or outcome, while "an infinite future" suggests a future that extends without limit or end. They are not interchangeable.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested