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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
for an indeterminate time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "for an indeterminate time" is correct and usable in written English.
It can be used when referring to a duration that is not fixed or defined, often in contexts involving uncertainty or flexibility in timeframes. Example: "The project will be on hold for an indeterminate time while we await further funding."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
for an indefinite period
for an unspecified duration
for an unknown length of time
for a certain period
for the foreseeable future
for the time being
until further notice
for a while
for an unquantifiable period
for an unknown period
for an extended time
for an unknown time
for an unlimited time
for an undefined time
for an undetermined time
for an unspecified time
for an infinite time
for an indeterminate reason
for an individual time
for an exponential time
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
22 human-written examples
When first introduced total hip replacement offered pain relief and improved mobility in elderly patients for an indeterminate time period.
Mammalian eggs remain arrested at metaphase of the second meiotic division (metII) for an indeterminate time before fertilization.
Science
He called Mexicans "rapists", promised to build a wall between the US and Mexico and ban Muslims from the US for an indeterminate time.
News & Media
For an indeterminate time, the chorus sang the names, accompanied only by the mewling of my electronic drones in the background.
News & Media
Mitz had been sitting at the edge of the pool for an indeterminate time, fruitlessly watching the water for Georgette's shape.
News & Media
Petraeus showed members of Congress a slide -- the last of 13 he presented -- that projected U.S. forces staying in Iraq for an indeterminate time.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
Nine witches from an indeterminate time in history.
News & Media
"Before Deliveroo launched, the options for eating at home were to cook for yourself or ring up for a Chinese or pizza, wait an indeterminate time and have to swallow any incorrect orders," he says.
News & Media
Noble Conflict is set in an indeterminate time.
News & Media
This, coupled with a shifting of the period to an indeterminate time, created some opening confusion.
News & Media
First of all, from a time perspective, case B is temporary situation, with families living together for a short or indeterminate time, while case A is relatively stable and lasting situation.
Expert writing Tips
Best practice
Use "for an indeterminate time" when you want to convey uncertainty about a duration without specifying a concrete end point. This is especially useful when the actual duration is unknown or depends on future events.
Common error
While grammatically correct, overuse of "for an indeterminate time" in formal or business writing can appear vague. Consider providing a range or a potential review date to increase clarity and demonstrate proactive planning.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for an indeterminate time" functions as an adverbial phrase of time, modifying a verb or clause to specify the duration of an action or state. Ludwig examples demonstrate it expressing uncertainty about the duration of events or situations.
Frequent in
News & Media
68%
Science
20%
Academia
12%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "for an indeterminate time" serves as an adverbial phrase indicating that something will occur for an unspecified duration. Ludwig AI confirms its grammatical correctness and highlights examples from diverse sources, including news, scientific, and academic contexts. While versatile, it's important to use the phrase judiciously, especially in formal writing, opting for greater precision when possible. Alternatives such as "for an indefinite period" or "for an unspecified duration" can provide similar meaning. Understanding the nuances of this phrase can help writers convey uncertainty about time effectively.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
for an indefinite period
Replaces "indeterminate" with "indefinite", emphasizing the lack of a set limit. The meaning remains very close.
for an unspecified duration
Substitutes "indeterminate time" with "unspecified duration", highlighting the absence of a defined timeframe.
for an unknown length of time
Replaces "indeterminate" with "unknown", focusing on the lack of knowledge regarding the duration.
for a certain period
This is shorter and less formal that can be used instead of the original sentence.
for the foreseeable future
Implies that the situation will continue for as long as can be reasonably predicted, which is not precisely defined.
for the time being
Indicates a temporary situation, without specifying how long it will last.
until further notice
Signifies that the situation will continue until an official announcement changes it.
for a while
This is a general expression to express "for some time" without saying how long.
for an unquantifiable period
Focuses on the inability to measure or define the duration, similar to "indeterminate".
for a hazy timeframe
Emphasizes the lack of clarity and precision regarding the duration.
FAQs
What does "for an indeterminate time" mean?
The phrase "for an indeterminate time" means for an unspecified or undefined period. It implies that the duration is not fixed or known.
When is it appropriate to use "for an indeterminate time"?
It's appropriate to use "for an indeterminate time" when the exact duration is unknown, uncertain, or dependent on future events. It's often used when a specific timeframe cannot be predicted or committed to.
What can I say instead of "for an indeterminate time"?
You can use alternatives like "for an indefinite period", "for an unspecified duration", or "for an unknown length of time" depending on the context.
Is "for an indeterminate time" formal or informal?
"For an indeterminate time" is generally considered neutral to slightly formal. While usable in most contexts, consider alternatives in highly formal writing if greater precision is possible.
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested