Breach vs Break vs Infringement

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

Breach

Top 2,000 (common)C1noun

Break

Top 1,000 (very common)A1verb

Infringement

FormalTop 5,000 (fairly common)
Most formal: InfringementMost common: Break
 BreachBreakInfringement
Pronunciation🇬🇧 /["/briːtʃ/"]/🇺🇸 /["/briːtʃ/"]/🇬🇧 /["/breɪk/","/breɪks/","/brəʊk/","/ˈbrəʊkən/","/ˈbreɪkɪŋ/"]/🇺🇸 /["/breɪk/","/breɪks/","/brəʊk/","/ˈbrəʊkən/","/ˈbreɪkɪŋ/"]/🇬🇧 //ɪnˈfrɪndʒmənt//🇺🇸 //ɪnˈfrɪndʒmənt//
MeaningTo break a law or a promise.To separate into pieces or stop working.Breaking a rule or law.
ExampleThe team was disappointed by the breach of contract that occurred during the negotiations.Please be careful not to break the glass.The company faced legal action for patent infringement.
RegisterNeutralNeutralFormal
How commonTop 2,000 (common)Top 1,000 (very common)Top 5,000 (fairly common)
CEFR levelC1A1-
Part of speechnounverb
Collocationsclear, fundamental, grave, constitute, commit, remedy, in breach of, breach of, a breach of confidence, a breach of trust, (a) breach of confidentiality, clear, fundamental, grave, constitute, commit, remedy, in breach of, breach of, a breach of confidence, a breach of trust, (a) breach of confidentiality, cause, lead to, heal, breach between, breach withbreak a promise, break the news, break out, take a break, break downintellectual property infringement, copyright infringement, patent infringement, infringement notice, infringement claim
Antonymscomply, adhere, followrepair, fix, build-
Common mistakesConfused with 'breach' vs 'breech' (the latter refers to a position in childbirth)., Using 'breach' as a transitive verb without a direct object., Incorrectly applying 'breach' in situations that require other terms like 'break' or 'violate'.Confused 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'.Confused with 'infraction' - which is generally a minor violation., Omitting the context: 'infringement of rights' needs clarity., Using informally: 'infringement' is not common in everyday speech.
Usage notesUsed in legal or formal contexts, often to describe violations of rules or agreements. Avoid in casual conversation unless discussing specific incidents.Used for physical objects or figurative contexts like breaking a habit. Not usually used in very formal writing or speech.Use in legal contexts. Avoid in casual conversation. Often used in discussions about rights, patents, or regulations.

Frequently asked questions: Breach vs Break vs Infringement

What's the difference between Breach, Break, and Infringement?

Breach: To break a law or a promise. Break: To separate into pieces or stop working. Infringement: Breaking a rule or law.

Which is more formal: Breach, Break, and Infringement?

Infringement is the most formal of these.

Which is more common: Breach, Break, and Infringement?

Break is the most common in everyday English.

Which is more advanced: Breach, Break, and Infringement?

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

Can you show an example of each?

Breach: The team was disappointed by the breach of contract that occurred during the negotiations. Break: Please be careful not to break the glass. Infringement: The company faced legal action for patent infringement.

Can I use Breach, Break, and Infringement interchangeably?

Not always. Breach, Break, and Infringement 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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