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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
on and off set
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on and off set" is not correct in standard written English.
It seems to be a confusion of "on and off" and "on set," which are separate phrases. Example: "The actor was on set for the filming, but he was on and off during the breaks."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(3)
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
22 human-written examples
The cast were ushered on and off set to a very complex – and at times frustrating – timetable.
News & Media
In rat middle cerebral artery the contractions induced by ergotamine and dihydroergotamine (DHE) were typically slow in on and off set (about 30 60 min) [43].
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News & Media
We spent the whole time together, on and off set.
News & Media
Instead, she put great energy into supporting her actors on and off set.
News & Media
His gregarious manner and impish behaviour made time on and off set more pleasurable for everyone.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
The guy is hilarious on set and off set.
News & Media
There was little separation between cast and crew, between on set and off set; the process of shooting the show appeared to be an essential component of the show itself.
News & Media
The typically taciturn actor, appearing with "Silver Linings Playbook" co-star Bradley Cooper and director David O. Russell, sat back as the other two men discussed the bipolar and mood disorders that challenged them both on set and off set.
News & Media
The plastic changes occur mainly by reprogramming the cell by turning on and off sets of relevant genes.
Science
He's awesome on set and awesome off set.
News & Media
Expert writing Tips
Best practice
When describing activities related to film production, use precise language such as "during filming" and "outside of filming" to ensure clarity and grammatical correctness. Avoid combining "on and off" with "set" as this is not standard usage.
Common error
Avoid constructing phrases that combine the prepositions "on and off" directly with "set" without proper context. Instead, clarify the timing or location. Instead of "on and off set", specify "during filming and outside of filming" or similar constructions.
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on and off set" attempts to describe actions or states that occur both during and outside of a film or television production. While the individual components are valid, their combination is considered grammatically questionable according to Ludwig.
Frequent in
News & Media
79%
Science
13%
Wiki
8%
Less common in
Academia
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "on and off set" aims to convey activities happening both during and outside of a film production, it's flagged by Ludwig as not being standard in written English. The phrase appears in news and media, science, and wiki contexts. For clarity and grammatical precision, it's recommended to use alternative phrasing like "during filming and outside of filming", "both on location and otherwise", or other similar constructions. Prioritizing explicit language enhances understanding and avoids potential ambiguity. The phrase "on and off set" is not correct.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
during and after filming
Replaces "on and off set" with a more explicit reference to the filming process
both on location and otherwise
Emphasizes the contrast between being at the filming location and being elsewhere
within and outside the studio
Highlights the studio environment as the central point of reference
during production and in downtime
Contrasts the active production phase with periods of rest or inactivity
in the studio and elsewhere
Simple alternative that indicates activities are taking place in the studio or not
during shoots and breaks
Specifically refers to shooting periods and the intervals between them
while filming and during off-time
Highlights the contrast between active filming and time away from it
at the filming location and in personal time
Contrasts the formal set environment with individual personal time
during filming and leisure time
Emphasizes the difference between active work and leisure activities
at work and at rest during filming
Focuses on the dichotomy between labor and rest associated with the filming process
FAQs
How can I describe activities happening both during and outside of filming?
Use clearer phrases such as "during filming and outside of filming", "while on location and in personal time", or "during production and in downtime" to accurately convey when the activities occurred.
What is a more grammatically correct alternative to "on and off set"?
Consider using "during filming" and "after filming", "during production" and "in downtime", or "both on location" and "otherwise" for improved clarity and grammatical correctness.
Is it correct to say "on and off set" when referring to a film production?
While "on set" is a common term, combining it with "on and off" can lead to ambiguity. It's preferable to use more explicit phrasing to clearly indicate the timing or location of the activities being described. Examples include "during filming and outside of filming".
How do I properly use "on set" and "off set" in separate contexts?
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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
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested