Breakdown vs The safety test was a failure

When to use each in English, with meaning, register, and examples.

Breakdown

Top 2,000 (common)C1noun

The safety test was a failure

Top 2,000 (common)
 BreakdownThe safety test was a failure
Pronunciation🇬🇧 /["/ˈbreɪkdaʊn/"]/🇺🇸 /["/ˈbreɪkdaʊn/"]/🇬🇧 //ðə ˈseɪfti tɛst wəz ə ˈfeɪljə//🇺🇸 //ðə ˈseɪfti tɛst wəz ə ˈfeɪljɚ//
MeaningA failure or collapse of something, like a machine or system.The test did not succeed.
ExampleThe breakdown of the car left us stranded on the highway.The safety test was a failure, prompting a review of procedures.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelC1-
Part of speechnoun
Collocationsmechanical, occur, service, truck, vehicle, serious, complete, irretrievable, cause, lead to, prevent, breakdown in, breakdown of, detailed, full, cost, prepare, give somebody, provide (somebody with), breakdown by, breakdown of, emotional, mental, nervous, have, suffer, the brink of a nervous breakdown, the edge of a nervous breakdown, the verge of a nervous breakdowncomplete failure, total failure, system failure, spectacular failure
Antonymsrepair, fix, solution-
Common mistakesUsing 'breakdown' instead of 'break down' as a verb phrase., Confusing 'breakdown' with 'breakthrough', which has a very different meaning., Using 'breakdown' in contexts where a different term, like 'failure', is more specific.Confusing 'failure' with 'flaw' - 'failure' means not successful, while 'flaw' means a defect., Using 'failure' as a verb - 'failure' is a noun, not a verb., Saying 'fail' when 'failure' is required in formal writing.
Usage notesUse 'breakdown' when talking about mechanical failures or emotional collapse. It’s appropriate in both technical and everyday contexts. Avoid using it in formal writing about unrelated topics.Used in formal contexts to indicate that something did not work as intended. Avoid in casual conversations.

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Breakdown
The safety test was a failure

Frequently asked questions: Breakdown vs The safety test was a failure

What's the difference between Breakdown and The safety test was a failure?

Breakdown: A failure or collapse of something, like a machine or system. The safety test was a failure: The test did not succeed.

Can you show an example of each?

Breakdown: The breakdown of the car left us stranded on the highway. The safety test was a failure: The safety test was a failure, prompting a review of procedures.

Can I use Breakdown and The safety test was a failure interchangeably?

Not always. Breakdown and The safety test was a failure are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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