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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
standing idle
Grammar usage guide and real-world examplesUSAGE SUMMARY
"standing idle" is correct and usable in written English.
You can use it when referring to a person or an object that is not doing anything, typically for an extended period of time. Example: The machine was standing idle while the technician attended to the other machines.
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
55 human-written examples
They're standing idle.
News & Media
Yet it is mostly standing idle.
News & Media
There a huge, Mike Mulligan-eshovelhovel was standing idle.
News & Media
Despite his imprisonment, Huang's offshore network is not standing idle.
News & Media
But the cable companies will not be standing idle.
News & Media
On the busiest day of the show, fresh juice and pizza vans were standing idle.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
5 human-written examples
The front desk is so disorganized that it can't accommodate a walk-in customer, although employees are standing around idle.
News & Media
On August 29, 1934, the day after winning the nomination, he explained the plan: There are a couple of thousand factories in our state standing entirely idle and the rest are working less than half the time.
News & Media
"Standing virtually idle for more than a decade couldn't help but affect the expertise and skills of the shipbuilders, which must have caused this technical fault.
News & Media
Also, the presence of four actors onstage, just standing there and idle for much of the time, is undramatic.
News & Media
"It is commonplace, if you are a resident of the city of Chicago, to see work crews on which only a couple of people are working and others appear to be standing or sitting idle," Mr. Ferguson said last week.
News & Media
Expert writing Tips
Best practice
Use "standing idle" to vividly describe a state of inactivity when highlighting potential waste or missed opportunities. For example, "The equipment was "standing idle", representing a significant financial loss."
Common error
Avoid using "standing idly" when you intend to describe an object or system's state. "Standing idly" often refers to people passively observing, whereas "standing idle" describes a state of inactivity.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "standing idle" functions as a verb phrase that describes the state of being inactive or not in use. As Ludwig AI confirms, this phrase is correct and usable in written English. Examples in Ludwig show it applied to equipment, personnel, and even abstract concepts like capital.
Frequent in
News & Media
57%
Science
20%
Encyclopedias
6%
Less common in
Formal & Business
6%
Wiki
3%
Academia
2%
Ludwig's WRAP-UP
The phrase "standing idle" is a versatile verb phrase used to depict a state of inactivity, often implying underutilization or missed opportunities. As Ludwig AI indicates, the phrase is grammatically sound and appropriate for use in various contexts. With a "Very common" frequency, its application spans across news, science, and encyclopedic sources, highlighting its neutrality in register. When writing, be mindful of the distinction between "standing idle" (describing a state) and "standing idly" (describing an action). For related expressions, consider phrases such as "remaining inactive", "laying dormant", or "being inoperative", each with slightly different connotations. "Standing idle" is most effective when you want to draw attention to untapped potential or inefficiency.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
remaining inactive
Emphasizes a state of non-action or lack of activity.
out of service
Indicates that something is temporarily or permanently unavailable for use.
laying dormant
Suggests a temporary state of inactivity, implying potential for future use.
not functioning
Focuses on the inability to perform a required task or operation.
being inoperative
Specifically refers to a state of not being functional, often for machinery or systems.
doing nothing
A more general and less formal way of saying that someone or something is not engaged in any activity.
unproductive
Highlights the lack of output or results from a person or process.
at rest
Implies a state of stillness or tranquility, rather than necessarily implying disuse.
passive
Suggests a lack of active involvement or participation.
unoccupied
Refers to a space or object that is not currently being used or inhabited.
FAQs
How can I use "standing idle" in a sentence?
"Standing idle" can describe equipment, resources, or personnel that are not actively in use. For example: "The machinery was "standing idle" due to lack of supplies."
What are some alternatives to "standing idle"?
Depending on the context, you can use phrases such as "remaining inactive", "laying dormant", or "being inoperative".
Is it correct to say "standing idly" instead of "standing idle"?
"Standing idly" describes the manner in which someone is standing (passively). "Standing idle" describes the state of something not being in use. The choice depends on what you want to emphasize.
What's the difference between "standing idle" and "standing unused"?
"Standing idle" implies a temporary state of inactivity, while "standing unused" suggests that something is not currently in service but may be available. The nuance lies in whether the inactivity is perceived as short-term or longer-term.
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested