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
has broken down
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has broken down" is correct and usable in written English.
It can be used to describe a situation where something has stopped functioning or has failed, often referring to machinery or systems. Example: "The car has broken down on the side of the road, and we need to call for assistance."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
"That deal has broken down".
News & Media
This has broken down in key ways.
News & Media
Oh, another stagecoach bus has broken down".
News & Media
Trust has broken down terribly and horrifically".
News & Media
The Premier League, in particular, has broken down barriers.
News & Media
Reaction to the S.E.C. petition has broken down accordingly.
News & Media
"And for whatever reason, that has broken down".
News & Media
That relationship has broken down in the past half century.
News & Media
When he has broken down, it has been private.
News & Media
"Since 2009, the physical delivery system has broken down".
News & Media
Predictably, the executive split has broken down along language lines.
News & Media
Expert writing Tips
Best practice
Use "has broken down" when describing the cessation of function in machinery, systems, or relationships. Be mindful of the context; it can apply to physical objects or abstract concepts.
Common error
Avoid using "has broken down" too casually for minor inconveniences or temporary setbacks. Reserve it for situations where the failure is significant or represents a more profound disruption.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has broken down" functions as a phrasal verb indicating that something has ceased to function correctly, either literally (like a machine) or figuratively (like a relationship). This is supported by Ludwig's numerous examples showing its use in various contexts.
Frequent in
News & Media
67%
Science
17%
Formal & Business
16%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrasal verb "has broken down" is a versatile and frequently used expression indicating a cessation of function or a state of failure. As Ludwig shows, it's grammatically correct and commonly found in diverse contexts, from news reports to scientific articles. The phrase serves to inform about something that is no longer working or has failed, whether it’s a machine, a relationship, or a system. While its register is generally neutral, writers should be mindful of overusing it in trivial situations, reserving it for more significant disruptions or failures. Alternatives like "has failed" or "has ceased functioning" can provide a more formal tone when needed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has failed
Indicates a complete lack of success or functionality, similar to a breakdown.
has ceased functioning
More formal way of saying something is no longer working.
has fallen apart
Suggests disintegration or a catastrophic failure, often in relationships or systems.
has collapsed
Implies a sudden and dramatic failure, often used for structures or plans.
has disintegrated
Suggests a gradual decline and falling into separate pieces.
has come to an end
Indicates a finish or conclusion, often in relationships or agreements.
is non-operational
Technical term for something not working.
is out of order
Common phrase to indicate temporary malfunction, such as an elevator.
is inoperative
Similar to non-operational, slightly more formal.
is kaput
Informal term, typically from German, indicating something is broken beyond repair.
FAQs
How can I use "has broken down" in a sentence?
You can use "has broken down" to describe machinery that is no longer working, like "The car "has broken down" on the highway". It can also describe relationships or systems that have failed, such as "The peace talks "has broken down" completely".
What's a formal alternative to "has broken down"?
For a more formal tone, consider using alternatives such as "has ceased functioning" or "is non-operational" depending on the context. These phrases provide a more technical or professional feel.
Is it appropriate to use "has broken down" when describing a personal relationship?
Yes, "has broken down" can be used to describe a personal relationship that has ended or deteriorated significantly. For example, "Their relationship "has broken down" irretrievably" indicates a complete failure of the relationship.
What is the difference between "has broken down" and "has fallen apart"?
"Has broken down" typically implies a cessation of function, while "has fallen apart" suggests a disintegration or collapse. A machine "has broken down", but a complex system or a relationship might "has fallen apart".
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested