Used and loved by millions
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
operation completed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "operation completed" is correct and usable in written English. You can use it to indicate that a specific task or process has been finished. Example: "The system will notify you once the operation completed." Alternative expressions include "task finished" and "process done."
✓ Grammatically correct
News & Media
Science
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
11 human-written examples
Health workers, including doctors, are paid for each operation completed.
News & Media
Michael Vick, who served 18 months in a federal prison and an additional two months in home confinement for his role in a dogfighting operation, completed his sentence Monday, making him a free man.
News & Media
The Péligre hydroelectric operation, completed in 1971, once supplied much of Haiti's electricity, but by the late 1990s it was contributing only about one-third as much as the country needed.
Encyclopedias
Ten years after the rusty steamer Golden Venture ran aground near Queens, exposing a bustling underworld of illegal immigrants being smuggled and held hostage, a woman who federal officials say was a vicious ringleader of the operation completed her own voyage from Asia to America.
News & Media
The US is determined to have the operation completed swiftly – according to Maughan, US defence officials have "consistently told us [ in security meetings] that politically in the States this won't be able to last more than a year" – but the deadline also reflects US confidence that Kony and other LRA top brass can be caught or killed before 2012 is out.
News & Media
The main performance metric for these workloads is the latency to get a computation operation completed over a cloud network.
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
A smoothing and polishing operation completes the process.
Encyclopedias
Flight controllers in Houston worked furiously to get ready for Saturday's operation, completing all the required preparation in under 48 hours.
News & Media
Subsequent operations completed the conquest of Champagne, leaving him to be employed on the Norman border and in Maine.
Encyclopedias
All were closely involved in a comprehensive review of U.S. intelligence operations completed by a Senate committee in the 1970s.
6/6 The surgeons must use unconventional methods to get their operations completed.
News & Media
Expert writing Tips
Best practice
To enhance clarity, specify the operation, for example, "the surgery operation completed", "the installation operation completed", etc.
Common error
While grammatically correct, "operation completed" can sound overly formal in casual conversation. Opt for simpler alternatives like "done" or "finished" to maintain a natural tone in informal settings.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "operation completed" primarily functions as a declaration or statement indicating the conclusion of a particular activity or process. As confirmed by Ludwig AI, it's used to explicitly state that an operation has reached its end point. This is evident across various examples.
Frequent in
News & Media
32%
Science
32%
Encyclopedias
11%
Less common in
Academia
7%
Wiki
6%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "operation completed" is a grammatically correct and commonly used expression that indicates the conclusion of a specific task or process. As Ludwig AI indicates, it is a clear and direct way to convey that an operation has been finalized. While versatile, it leans towards a more formal register, making it particularly suitable for news, scientific, and professional contexts. When writing, remember to consider your audience and choose simpler alternatives like "done" or "finished" for more casual settings. It's frequently encountered in sources like The New York Times, The Guardian, and BBC, among others. However, avoid overusing it in informal communication, instead opting for more casual language.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
task finished
Replaces "operation" with the more general term "task", reducing the scope to a specific activity.
process done
Substitutes "operation" with "process", focusing on a series of actions. "Completed" is replaced with "done" for informality.
project finalized
Emphasizes a larger undertaking by using "project" instead of "operation" and "finalized" instead of "completed".
mission accomplished
Conveys a sense of success and purpose, often used in military or strategic contexts. This alternative suggests a more significant achievement.
work concluded
Formally indicates the end of a work effort, replacing "operation" with "work" and "completed" with "concluded".
activity ended
Uses more basic vocabulary. "Operation" is changed to "activity" and "completed" to "ended".
procedure wrapped up
Substitutes "operation" with "procedure", which implies a specific sequence of actions, and uses the informal "wrapped up" in place of "completed".
undertaking fulfilled
Replaces "operation" with "undertaking", emphasizing a deliberate effort, and "completed" with "fulfilled", highlighting the successful achievement of a goal.
endeavor realized
This alternative suggests a challenging or ambitious effort, with "endeavor" replacing "operation" and "realized" replacing "completed" to emphasize the achievement of a vision.
the cycle is complete
Focuses on the cyclical nature of the operation, where the operation is just a step, and introduces new words like "cycle" and "is".
FAQs
What are some alternatives to "operation completed"?
Depending on the context, you could use phrases like "task finished", "process done", or "project finalized".
Is "operation completed" formal or informal?
"Operation completed" leans towards the formal side. In informal contexts, simpler phrases like "done" or "finished" may be more appropriate.
How can I use "operation completed" in a sentence?
You can use it to indicate the conclusion of a specific task or process, such as "The data backup operation completed successfully" or "The rescue operation was completed by 2000 GMT."
What is the difference between "operation completed" and "operation finished"?
While both phrases are similar, "operation completed" often implies a more structured or formal process, whereas "operation finished" might be used in a slightly more casual context. The difference is subtle.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested