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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
mark it as completed
Grammar usage guide and real-world examplesUSAGE SUMMARY
"mark it as completed" is a grammatically correct and usable phrase in written English.
You can use it when you need to indicate that a task or project has been finished or concluded. For example, "Please mark the report as completed and submit it to the supervisors."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
After taking an action, you can then mark it as complete to better keep track.
News & Media
And with a click of a button, you can rename a pin, mark it as "complete" or get directions.
News & Media
You can quickly save to-dos across devices, and once you've completed a task, it's easy to mark it as complete.
News & Media
When you're done, mark it as complete.
Wiki
It was not until 29 September 1899 that Puccini was able to mark the final page of the score as completed.
Wiki
At the bottom of the screen a drop box allows the primary author to assign the text block to individual co-authors, save or remove the text block, and mark the text block as completed.
Next, if the new sequence matches the target combination (D = 0), then the target is marked as completed and the evolution cycle is terminated.
Science
So we will mark this as completed.
News & Media
You mark tasks as completed by tapping a little circle next to each item, and once they're all completed the list will disappear from the Apple Watch.
News & Media
The requests tab helps technicians prioritize the support requests that are coming in from customers, allowing staff to assign different tasks, mark tasks as completed or not completed, and create an order of tasks to complete.
News & Media
Once the player position exits this window the annotation is therefore marked as completed, it gets deactivated and visually grayed out in order to avoid disturbing the viewer's attention further on.
Science
Expert writing Tips
Best practice
Use "mark it as completed" when you need to clearly indicate that a task or process has reached its final stage.
Common error
Avoid using "mark it as completed" in casual conversations. Opt for simpler phrases like "it's done" or "I finished it" for a more natural tone.
Source & Trust
78%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "mark it as completed" functions as a directive, specifically an instruction to change the status of something to 'completed'. Ludwig AI confirms its usability in written English, suggesting its role in clearly indicating the finished state of a task or project.
Frequent in
News & Media
30%
Science
30%
Wiki
20%
Less common in
Formal & Business
10%
Academia
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "mark it as completed" is a grammatically sound phrase used to instruct that something be designated as finished. Ludwig AI confirms its correctness and usability. While it is appropriate for professional and technical contexts, simpler alternatives might be preferred in casual settings. The phrase appears across a variety of sources including News & Media, Science and Wiki, making it a versatile choice for formal communication. Related phrases include "mark it complete" and "mark it as done", each with its own nuanced register.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
mark it complete
Omits the "as", creating a slightly more concise version.
mark it as done
Uses "done" instead of "completed", suggesting a less formal register.
flag it as finished
Employs "flag" and "finished" for a slightly different nuance of signifying completion.
designate it as complete
Replaces "mark" with "designate", lending a more formal tone.
set it to completed
Uses "set" instead of "mark", implying a digital or system-based action.
register it as completed
Suggests a more official recording of completion.
record it as finished
Focuses on documenting the completion of the task.
note it as completed
Emphasizes making a mental or written note of the task's completion.
certify it as complete
Implies a formal confirmation or validation of the task's completion.
acknowledge it as finished
Highlights the act of recognizing that the task has been completed.
FAQs
How can I use "mark it as completed" in a sentence?
You can use "mark it as completed" in a sentence like, "After reviewing the report, please "mark it as completed" in the system."
What's a less formal alternative to "mark it as completed"?
Less formal alternatives to "mark it as completed" include "mark it as done" or simply saying "it's finished".
Is "mark it as completed" grammatically correct?
Yes, "mark it as completed" is grammatically correct and widely used in professional and technical contexts.
When is it appropriate to use "mark it as completed"?
It's appropriate to use "mark it as completed" when you want to formally acknowledge that a task, project, or process has been finalized and should be recorded as such.
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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
78%
Authority and reliability
4.3/5
Expert rating
Real-world application tested