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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
until completed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "until completed" is a perfectly valid phrase in written English.
It can be used to indicate that something should continue until a certain task or goal is accomplished. For example, "The committee must meet every week until the project is completed."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(20)
up to the point of completion
through to its conclusion
until it's done
lasting until finished
until finish
until finished
until conclusion
until completion
to perfection
to the bitter end
until it concludes
until the end
until completing
to the very end
through to completion
to fruition
all the way through
through to implementation
till the completion
until complete
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
17 human-written examples
We also believe that talks should press on until completed.
News & Media
He struggled to withhold them until completed, but they were urgently needed by Isaac Newton and Edmond Halley, among others.
Encyclopedias
Each trainee continued training until completed 30 successful ETIs had been completed in total.
Therefore, the current response increases with the increase of medicinal plant extract concentration until completed inhibition of enzymatic activity.
Science
In general, the estimated duration of each procedure is an excess approximation of the trend of the actual operating time, required to carry out surgery from 'knife-to-skin' until completed closure, as recorded in the operative register.
"I started with a rough outline of each image and kept adding details until completed," Valenberg tells The Creators Project.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
Vick was banned from owning a dog until completing his probation period.
News & Media
If necessary, two or more sessions will be scheduled until completing the narration.
Science
Patients will be assessed until completing 6 months during a follow-up period.
Science
Each animal received 1 mg per week until completing the total dose of 9 mg.
It would not be completed until 2014.
News & Media
Expert writing Tips
Best practice
When using "until completed", ensure the sentence clearly indicates what task or process is being completed. This avoids ambiguity and ensures clarity for the reader.
Common error
Avoid assuming the reader understands what constitutes "completion". Be specific about the criteria that must be met for the task to be considered complete. For example, instead of saying "Wait until completed", say "Wait until the download is completed and you receive a confirmation message."
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "until completed" functions as an adverbial modifier, indicating the duration or endpoint of an action or state. Ludwig AI confirms its grammatical validity. It specifies the time frame during which something continues, as seen in Ludwig's examples.
Frequent in
Science
40%
News & Media
25%
Wiki
20%
Less common in
Formal & Business
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "until completed" is a grammatically correct and commonly used phrase that functions as an adverbial modifier, specifying the duration or endpoint of an action. Ludwig AI confirms this. Its register is generally neutral, leaning towards formal, and it appears most frequently in scientific and news contexts. When using this phrase, ensure clarity by specifying what constitutes completion. Alternative phrases include "up to the point of completion" and "until it's done". This phrase is useful in various contexts to specify that something needs to continue for a certain amount of time.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
up to the point of completion
Replaces "until completed" with a prepositional phrase indicating a duration leading to the finalization of something.
through to its conclusion
Uses "conclusion" instead of "completion", suggesting a final stage or result.
until it's done
A more informal and concise way to express the same idea, using "done" instead of "completed".
lasting until finished
Uses "finished" as a synonym for "completed", providing a slightly different word choice.
persisting until finalized
Replaces "completed" with "finalized", emphasizing the official or confirmed nature of the completion.
continuing until achieved
Focuses on the achievement aspect of completion, implying a goal has been reached.
going on until fulfilled
Suggests a sense of purpose or requirement being met by the completion.
uninterrupted until resolved
Implies that the process should continue without any disturbances until the resolution.
remaining in effect until the end
Highlights the validity or power the process has, lasting until the end.
operative until termination
Uses more formal language to denote the end, which is achieved with termination.
FAQs
How can I use "until completed" in a sentence?
You can use "until completed" to indicate a duration that lasts up to the point when something is finished. For example: "The process will continue "until completed"."
What are some alternatives to "until completed"?
Some alternatives to "until completed" include "up to the point of completion", "through to its conclusion", or "until it's done".
Is there a difference between "until completed" and "until finished"?
The phrases "until completed" and "until finished" are very similar and often interchangeable. "Finished" ("lasting until finished") might be considered slightly more informal, while "completed" may imply a more formal or official end to something.
What does "operative until termination" mean, and how does it compare to "until completed"?
"Operative until termination" ("operative until termination") is a more formal expression, often used in legal or official contexts, to indicate something remains in effect until it is formally terminated. "Until completed" is broader and can apply to any task or process, not just formal agreements.
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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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested