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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
all in use
Grammar usage guide and real-world examplesUSAGE SUMMARY
"all in use" is a correct and usable phrase in written English.
You can use it when you want to indicate that something is already in use, either by another person or in a given context. For example: "All the tables in the conference room are already in use."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(19)
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
9 human-written examples
"They're all in use right now," he said.
News & Media
Free Internet stations tucked into a corner were all in use, and the entire hotel has free Wi-Fi.
News & Media
Each of the stations, owned by Sunoco, has 16 pumps, but often they are not all in use.
News & Media
If the DANGER/PELIGRO signs are all in use, you may substitute a CAUTION, WATCH YOUR STEP, or WET FLOOR sign.
News & Media
Screensavers can use your hard drive to power up, and photo screensavers may require the extra use of a graphics card, which means you'll have the hard drive, graphics card and monitor all in use.
News & Media
But with Celtic Park, along with Ibrox and Hampden, all in use as Commonwealth Games venues, a new location for the game would need to be found.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
a) Annual C stocks in all in-use pools.
In fact, America already has more than 50percentt of all the in-use wells in the world.
News & Media
They've gone all-in on using their clout to support independent films.
News & Media
The most dynamic of all in using his past experience is Herman Train' Cainn.
News & Media
All-in-all, she uses 8 products to achieve the amount of coverage necessary for her to calm her nerves.
News & Media
Expert writing Tips
Best practice
When describing the status of multiple items, using "all in use" can clearly and concisely indicate that none are available. For instance, "All charging stations are currently in use" conveys immediate unavailability.
Common error
Avoid embedding "all in use" within overly complex sentence structures. Simpler phrasing improves clarity. Instead of "Due to the high demand, every single charging station is all in use", write "All charging stations are currently in use due to high demand".
Source & Trust
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "all in use" primarily functions as a descriptive phrase, modifying a noun to indicate the state of being occupied or utilized. As Ludwig AI confirms, this phrase is grammatically correct and usable. Examples show it describes charging stations, internet stations, or other resources.
Frequent in
News & Media
60%
Science
20%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "all in use" is a grammatically sound and readily understandable expression, signifying that multiple resources or items are currently being utilized. Ludwig AI confirms its validity and usability. Its primary function is descriptive, informing the audience that something is occupied, with a neutral register suitable for diverse contexts ranging from news reports to technical descriptions. While infrequent in overall usage, it effectively conveys the status of unavailability, making it a helpful tool for clear communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
currently in operation
Emphasizes that something is actively running or functioning.
being utilized
Highlights the act of using something at the present time.
presently in service
Focuses on the state of being available and ready for use.
fully occupied
Indicates that a space or resource is completely filled or taken.
completely engaged
Suggests that all resources or individuals are actively involved.
in full swing
Implies that an activity or event is at its peak and everyone is involved.
actively running
Highlights the ongoing activity and functionality.
in action
Focuses on the state of being operational or performing.
undergoing utilization
Emphasizes the process of using something.
in the midst of operation
Highlights that the use of something is currently happening.
FAQs
How can I use "all in use" in a sentence?
You can use "all in use" to indicate that multiple items or resources are currently being utilized. For example, "all the tables were in use".
What is a similar phrase to "all in use"?
Similar phrases include "currently in operation", "being utilized", or "presently in service", depending on the context.
Is it grammatically correct to say "all in use"?
Yes, "all in use" is grammatically correct and commonly used to describe the status of multiple items that are currently being utilized.
What's the difference between "all in use" and "in use"?
"In use" refers to a single item being utilized, while "all in use" indicates that multiple or all available items are being utilized.
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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
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested