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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
idle
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "idle" is a correct and usable word in written English.
It is an adjective that describes a state of inactivity or lack of being productive. Example: The workers were idle for hours as the factory was closed for maintenance.
✓ Grammatically correct
News & Media
Formal & Business
Alternative expressions(14)
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
60 human-written examples
Despite the president's deliberate attempt to talk down the markets and the media's dramatic warnings of economic Armageddon posed by a mere 17% of the government remaining temporarily idle, the S&P 500 closed at a record high the day after the shutdown ended.
News & Media
On the busiest day of the show, fresh juice and pizza vans were standing idle.
News & Media
We chewed over the usual unremarkable topics: The X Factor, future plans, idle gossip, the new Bond film.
News & Media
So Osborne's cuts will boost the City, and transfer money away from productive investment and into idle corporate piggy banks, thus damaging the economy and leaving it even more City-dominated than before.
News & Media
Young children formerly employed by dealers as look-outs are laid off, leaving them idle and in poverty.
News & Media
In the dystopian society they envisage, machines have taken over most jobs and humans are left idle – except for those who know how to code.
News & Media
Pyrolysis of forest residues from 200 hectares of timberland, pyrolysis of crop residues from 120 million hectares of farmland, and pyrolysis of fast-growing vegetation from another 30 million hectares of idle cropland could each sequester about ten percent of U.S. annual fossil-fuel emissions.
News & Media
There's masses to do (should you feel the need) as well as space to idle the day away sipping on a fruit punch in the shade of a swaying palm.
News & Media
As it propagates perverse caricatures of communities brimming with the feckless and the idle, the actual situation facing people around the UK is airbrushed out of the picture.
News & Media
But Oliver Miles says "it would be idle to look for public agreement since the administration's hands are tied by Congress" (Comment, 27 September).
News & Media
His cuts will take money away from a sector (government) that invests it directly in universities and roads, and give it to a sector (corporations) that will let it sit idle.
News & Media
Expert writing Tips
Best practice
When describing people, use "idle" to refer to someone who is not working or is avoiding work. However, be mindful of the potentially negative connotation and consider alternatives like "resting" or "taking a break" depending on the context.
Common error
Be careful not to confuse "idle" with "idol". "Idle" refers to a state of inactivity or being unused, while "idol" refers to an object of worship or a person greatly admired. Using the wrong word can significantly alter the meaning of your sentence.
Source & Trust
93%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The word "idle" primarily functions as an adjective to describe a state of inactivity, disuse, or lack of productivity. Examples from Ludwig showcase its use in describing machines, people, and resources that are not currently engaged in their intended function, as confirmed by Ludwig AI.
Frequent in
News & Media
54%
Formal & Business
20%
Science
13%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "idle" functions primarily as an adjective, denoting a state of inactivity or disuse. Ludwig AI confirms that it is grammatically sound and widely applicable across various contexts. As evidenced by Ludwig's examples, the term is frequently encountered in News & Media and Formal & Business sectors, indicating a neutral to slightly formal register. When using "idle", be mindful of potential confusion with "idol" and consider the negative connotations when describing people. Alternatives like "inactive" or "unused" may offer a more nuanced description depending on the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Inactive
Emphasizes a lack of activity or movement.
Unused
Focuses on the state of not being utilized or put to work.
Dormant
Suggests a state of suspended activity, often temporarily.
Unoccupied
Highlights that something is not currently being used or inhabited.
Static
Implies a lack of change or progress.
Nonoperational
Indicates that something is not functioning or in service.
Out of service
Specifically refers to something being temporarily or permanently unavailable for use.
At rest
Describes a state of being still and not in motion.
Not working
A simple and direct way to express that something is not functioning.
Unproductive
Highlights the lack of output or results.
FAQs
How can I use "idle" in a sentence?
What are some synonyms for "idle"?
Alternatives to "idle" include "inactive", "unused", "dormant", and "unoccupied". The best choice depends on the specific context.
Is it correct to say "the machine is idle"?
Yes, "the machine is idle" is grammatically correct. It means the machine is running but not actively performing its intended function. You can also say "the machine is "inactive"" or "the machine is "not in use"".
What is the difference between "idle" and "lazy"?
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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
93%
Authority and reliability
4.6/5
Expert rating
Real-world application tested