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
running like clockwork
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "running like clockwork" is correct and usable in written English.
It is typically used to describe a process or system that operates smoothly and efficiently without any problems. Example: "The event was planned meticulously, and everything went off running like clockwork."
✓ Grammatically correct
News & Media
Arts
General Usage
Alternative expressions(16)
functioning flawlessly
working efficiently
operating optimally
executing flawlessly
proceeding smoothly
in perfect working order
operating at peak efficiency
performing optimally
operating smoothly
performing flawlessly
running smoothly
functioning precisely
functioning seamlessly
everything as planned
proceeding as anticipated
going according to schedule
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
8 human-written examples
My code was running like clockwork.
News & Media
"The test is running like clockwork," he said.
News & Media
As Jasmine puts it: "It was running like clockwork for 20 years.
News & Media
Seven stages crowd the park, each one running like clockwork to keep the music going.
News & Media
With no successor in mind, Anonymous 4 faced a daunting task: to recruit a new singer and have the ensemble running like clockwork again by July, when it was to make its debut at the Tanglewood Festival in Massachusetts.
News & Media
A great city today might have a magnificent core of grand central streets, stirring architecture, a comprehensive public transport system running like clockwork, secret sewers going about their sulphurous business untiringly, sane governance, bright schools, comforting hospitals, and all of these underpinned by healthy commerce and adorned by a confident culture.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
It runs like clockwork.
News & Media
My PC began to run like clockwork.
News & Media
The logic is fuzzy but it runs like clockwork.
News & Media
Metabolic processes need to run like clockwork to prevent disease.
Science & Research
Everything is perfectly calculated, and it runs like clockwork.
News & Media
Expert writing Tips
Best practice
When describing a system or process that's complex and has many moving parts, consider using "running like clockwork" to convey its efficient and coordinated operation.
Common error
While "running like clockwork" is a vivid idiom, avoid using it too frequently in your writing. Overuse can make your writing sound unoriginal. Instead, vary your descriptions with synonyms like "operating seamlessly" or "functioning flawlessly".
Source & Trust
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "running like clockwork" functions as an idiomatic expression, used to describe something that operates smoothly, efficiently, and predictably. Ludwig AI confirms that this phrase is commonly used and understood in various contexts.
Frequent in
News & Media
75%
Arts
10%
Formal & Business
5%
Less common in
Academia
3%
Science
2%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, the phrase "running like clockwork" is an idiomatic expression used to describe something that operates smoothly and efficiently. Ludwig AI confirms that this phrase is correct and usable in written English. While considered neutral in tone, it is more commonly found in News & Media contexts than in formal academic writing. Alternatives such as "operating seamlessly" or "functioning flawlessly" can be used for variety or in more formal situations. When employing this phrase, ensure it accurately reflects the reliability and predictability of the process or system you are describing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
going like clockwork
A more direct synonym, maintaining the clockwork metaphor.
operating seamlessly
Focuses on the lack of disruptions or friction in the operation.
functioning flawlessly
Emphasizes the absence of errors or defects in the functioning.
working efficiently
Highlights the productivity and resourcefulness of the operation.
proceeding smoothly
Indicates a lack of obstacles or complications in the progression.
well-oiled machine
Uses a machine metaphor to convey smooth operation.
in perfect working order
Highlights the state of being fully functional and operational.
operating at peak efficiency
Stresses the optimal level of performance and resource utilization.
performing optimally
Emphasizes the highest level of achievable performance.
executing flawlessly
Highlights error-free execution of tasks and processes.
FAQs
What does it mean for something to be "running like clockwork"?
When something is described as "running like clockwork", it means it's operating smoothly, efficiently, and without any problems. It suggests that everything is well-organized and functioning as expected.
How can I use "running like clockwork" in a sentence?
You can use "running like clockwork" to describe processes, systems, or events that are well-coordinated and efficient. For example, "The project was planned meticulously, and everything went off "running like clockwork"."
What are some alternatives to saying "running like clockwork"?
You can use alternatives like "operating seamlessly", "functioning flawlessly", or "working efficiently" depending on the context.
Is "running like clockwork" a formal or informal expression?
"Running like clockwork" is generally considered an informal expression, suitable for everyday conversations and less formal writing. In more formal contexts, you might prefer alternatives like "operating optimally" or "executing flawlessly".
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
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested