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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
completion at which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "completion at which" is correct and usable in written English.
It can be used to refer to a specific point in time or stage in a process where something is completed. Example: "The project will reach completion at which all deliverables are finalized and submitted for review."
✓ Grammatically correct
Science
News & Media
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
2 human-written examples
It's targeting a 2022 completion at which time the campus may hold 5,000 employees, most of whom will relocate from Ford's Dearborn headquarters or its suppliers.
News & Media
23 This desire may be lessened for research participants participating in clinical trials since PGx results are often not available until after trial completion at which time participants may already have an understanding of whether or not they responded to treatment and what adverse events they may have experienced.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
The board is confident that all has been done to reach the mission objectives in the 'costs at completion' which are at the moment foreseen," he told BBC News.
News & Media
The kinetochore provides the site of attachment to the mitotic spindle, and is also the site at which completion of metaphase is sensed by the cell-cycle regulatory machinery to coordinate the synchronous separation of chromosomes at the onset of anaphase.
Science & Research
One set will be sent to NIST and one set will remain at the manufacturer's site until the completion of the project, at which time the second set will be also be returned to NIST.
Science
As this was an interim analysis, no firm conclusions can be drawn; a full analysis will be performed after the completion of the study, at which time more accurate determinations of stroke risk can be established.
Science
Time kinetics was performed to determine the optimum time period for completion of the reaction at which all the H2O2 molecules were supposed to consume by the reaction system.
We scheduled one visit per month until completion of the study, at which time we performed a pill count, reviewed their diary, and recorded any adverse events potentially related to the study drug.
The experimental point at which the completion of the reaction is marked by some signal is called the end point.
Encyclopedias
Doctors are specialty-qualified at the completion of their advanced training, at which time they become 'fellows' and 'staff specialists'.
Trinity Mirror will also assume debt, working capital and debt-like items of circa £27m and will incur some £6m of transaction costs at completion which together with the equity consideration represents total consideration of £187.4m".
News & Media
Expert writing Tips
Best practice
Use "completion at which" to clearly indicate a specific point in time or stage in a process when something is finalized, especially when detailing subsequent actions or events.
Common error
Avoid using "completion at which" when simpler alternatives like "upon completion" or "when completed" can convey the same meaning more directly and concisely.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "completion at which" functions as a relative clause, modifying a noun to specify a particular point in time or stage of a process, as demonstrated in Ludwig.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "completion at which" is a grammatically correct phrase used to specify a point in time or a stage when something is finalized. According to Ludwig, this phrase is relatively rare but appears in formal contexts such as science and news media. When writing, consider simpler alternatives if clarity isn't compromised. Although correct, overuse might lead to unnecessarily complex sentence structures.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
upon completion
Focuses on the immediate aftermath of finishing something.
at the point of completion
Emphasizes the specific moment when something is completed.
when completed
A more concise way to express the same idea.
following completion
Highlights what happens after the completion.
on completion
A shorter, more direct alternative.
at the time of completion
Specifies the moment when the task is done.
once finalized
Highlights the finalization aspect.
after the project is finished
Uses simpler language to express the concept.
subsequent to completion
A more formal way of saying 'after completion'.
at the culmination of
Emphasizes the final, decisive point.
FAQs
How can I use "completion at which" in a sentence?
Use "completion at which" to specify a moment something is finalized, like: "The project will reach "completion at which" all deliverables are submitted".
What are some alternatives to "completion at which"?
You can use alternatives like "upon completion", "when completed", or "at the point of completion".
Is "completion at which" formal or informal?
"Completion at which" leans towards a more formal register, making it suitable for professional, academic, and technical contexts.
What does "completion at which" mean?
It refers to the specific time or stage when something is finished or finalized.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested