Break vs Breakdown

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

Break

Top 1,000 (very common)A1verb

Breakdown

Top 2,000 (common)C1noun
Most common: Break
 BreakBreakdown
Pronunciation🇬🇧 /["/breɪk/","/breɪks/","/brəʊk/","/ˈbrəʊkən/","/ˈbreɪkɪŋ/"]/🇺🇸 /["/breɪk/","/breɪks/","/brəʊk/","/ˈbrəʊkən/","/ˈbreɪkɪŋ/"]/🇬🇧 /["/ˈbreɪkdaʊn/"]/🇺🇸 /["/ˈbreɪkdaʊn/"]/
MeaningTo separate into pieces or stop working.A failure or collapse of something, like a machine or system.
ExamplePlease be careful not to break the glass.The breakdown of the car left us stranded on the highway.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1C1
Part of speechverbnoun
Collocationsbreak a promise, break the news, break out, take a break, break downmechanical, 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 breakdown
Antonymsrepair, fix, buildrepair, fix, solution
Common mistakesConfused with 'brake', the device to slow a vehicle., Using it in contexts where 'pause' or 'stop' is more appropriate., Incorrectly forming the past tense as 'breaked' instead of 'broke'.Using '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.
Usage notesUsed for physical objects or figurative contexts like breaking a habit. Not usually used in very formal writing or speech.Use '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.

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Break
Breakdown

Frequently asked questions: Break vs Breakdown

What's the difference between Break and Breakdown?

Break: To separate into pieces or stop working. Breakdown: A failure or collapse of something, like a machine or system.

Which is more common: Break and Breakdown?

Break is the most common in everyday English.

Which is more advanced: Break and Breakdown?

Breakdown is the highest level, at C1, on the CEFR scale.

Are Break and Breakdown the same CEFR level?

Break: A1, Breakdown: C1 on the CEFR scale.

What part of speech are Break and Breakdown?

Break: verb, Breakdown: noun.

Can you show an example of each?

Break: Please be careful not to break the glass. Breakdown: The breakdown of the car left us stranded on the highway.

Can I use Break and Breakdown interchangeably?

Not always. Break and Breakdown 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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