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
interaction is done
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "interaction is done" is correct and usable in written English.
It can be used to indicate that a particular interaction or engagement has been completed or finished. Example: "After several hours of discussion, we finally reached a consensus, and the interaction is done."
✓ Grammatically correct
Science
News & Media
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 examples from authoritative sources
Exact Expressions
5 human-written examples
For those who live in cities, social interaction is done in public areas which are limited in numbers.
Apple is slowly but surely moving towards a place where the majority of computer interaction is done through touch gestures.
News & Media
Interaction is done by screen sharing or the presentation of Powerpoint, Excel, PDF and Word documents in the learner's browser.
News & Media
Most of the interaction is done on a built-in LCD screen and models are uploaded via SD card.
News & Media
User interaction is done using and.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Much of the pioneering work on computers — including breakthroughs in graphics and interaction — was done at M.I.T., a land-grant university.
News & Media
Capturing the multiple time scales, length scales and flame-wall thermal interaction was done using a low Mach number operator-split projection algorithm, coupled with a block-structured adaptive mesh refinement and an immersed boundary method for the solid body.
Science
Predicted protein-protein interaction was done by String database (http://string-db.org/).
Science
No formal tests of interaction were done.
Science
Tests for interaction were done using analysis of variance.
Science
However, subsequent day-to-day interaction was done with the relevant MOH Unit/Department in all countries.
Expert writing Tips
Best practice
Prefer a more formal alternative, such as "interaction is completed", when writing for academic or professional audiences.
Common error
Avoid using "interaction is done" excessively in highly formal or academic writing. While grammatically correct, it can sound less sophisticated than alternatives such as "interaction is completed" or "interaction has been finalized".
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "interaction is done" primarily functions as a statement indicating the completion or finalization of an interaction. Ludwig AI confirms this usage, presenting examples where it signifies that an interaction has reached its end.
Frequent in
Science
60%
News & Media
40%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "interaction is done" is a grammatically correct phrase used to denote the completion of an interaction. Ludwig AI confirms its validity and usability, while noting its relatively low frequency. While suitable for general use, more formal alternatives such as "interaction is completed" may be preferred in academic or professional contexts. This is based on an analysis of its contexts of use across varied sources.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
interaction is completed
Replaces "done" with "completed", suggesting a more formal tone and a clearer sense of finality.
interaction is finished
Uses "finished" instead of "done", implying a more casual and common expression of completion.
interaction is executed
Replaces "done" with "executed", conveying a sense of process and implementation.
interaction is carried out
Uses "carried out" instead of "done", emphasizing the performance and execution of the interaction.
interaction has been performed
Shifts to a passive perfect tense, highlighting that the action of interacting has been completed.
interaction is realized
Replaces "done" with "realized", suggesting the interaction has become a reality or has been brought into existence.
interaction is actualized
Uses "actualized" instead of "done", indicating that the interaction has been made real or concrete.
interaction is implemented
Replaces "done" with "implemented", focusing on the practical application or putting into effect of the interaction.
the interaction took place
Changes the sentence structure to emphasize the occurrence of the interaction.
interaction transpired
Uses "transpired" instead of "done", giving a sense of the interaction having occurred, often unexpectedly.
FAQs
How can I use "interaction is done" in a sentence?
You can use "interaction is done" to indicate the completion of a particular interaction, as in "After the presentation, the user-tool interaction should "be done" through typed keywords".
What are some alternatives to "interaction is done"?
Alternatives include "interaction is completed", "interaction is finished", or "interaction has concluded", depending on the desired level of formality.
Is "interaction is done" too informal for academic writing?
While grammatically correct, "interaction is done" may be considered less formal. In academic writing, consider using phrases like "interaction is completed" or "interaction has been finalized".
When is it appropriate to use "interaction is done"?
It is appropriate when you need to express the completion of an interaction succinctly, especially in contexts where a high degree of formality is not required. For instance, "Once the data is entered, the "interaction is done"".
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