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Synonyms

breach

American  
[breech] / britʃ /

noun

  1. the act or a result of breaking; a break or rupture.

    Many districts were flooded by the river after a breach in an embankment upstream.

    Synonyms:
    fracture
  2. an infraction or violation, such as of a law, contract, trust, or promise.

    If there is a breach of the warranty, we are not liable for damage.

  3. a gap made in a wall, fortification, line of soldiers, etc.; rift; fissure.

    A breach in the castle walls gave the enemy an entrance.

    Synonyms:
    opening , rent , crack
  4. Digital Technology.  the unauthorized acquisition, use, or disclosure of customers' or users' personal data.

    There's no indication of a data breach affecting credit card information.

  5. a severance of friendly relations.

    Synonyms:
    dissension , separation , schism , rift , split , alienation
  6. the leap of a whale above the surface of the water.

  7. Archaic.  the breaking of waves; the dashing of surf.

  8. Obsolete.  wound.


verb (used with object)

  1. to make a rupture or opening in.

    We need new ways to recover salmon without breaching the dams.

  2. to break or act contrary to (a law, promise, etc.).

    The plaintiff alleges that the defendant has breached the terms of their license.

verb (used without object)

  1. (of a whale) to leap partly or completely out of the water, head first, and land on the back or belly with a resounding splash.

idioms

  1. more honored in the breach (than the observance),

    1. (of a rule, law, custom, etc.) frequently ignored or rarely carried out.

      Courtly love was just an ideal, more honored in the breach than the observance.

      Even the best advice may be more honored in the breach.

    2. (of a rule, law, custom, etc.) unjust or ignoble to the point of being better to ignore.

      They agreed that the promises made to their unfit leader would be more honored in the breach than the observance.

breach British  
/ briːtʃ /

noun

  1. a crack, break, or rupture

  2. a breaking, infringement, or violation of a promise, obligation, etc

  3. any severance or separation

    there was a breach between the two factions of the party

  4. a gap in an enemy's fortifications or line of defence created by bombardment or attack

  5. the act of a whale in breaking clear of the water

  6. the breaking of sea waves on a shore or rock

  7. an obsolete word for wound 1

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to break through or make an opening, hole, or incursion in

  2. (tr) to break a promise, law, etc

  3. (intr) (of a whale) to break clear of the water

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does breach mean? A breach is a physical break or rupture, as in the hull of a ship. It also means a violation or infraction, as in a breach of trust. It can also be used as a verb referring to the action that leads to each of these things.Breach is often used in phrases like security breach, data breach, breach of trust, breach of etiquette, and breach of contract. Example: We view these ethical violations as an unforgivable breach of the public trust, and we call on the senator to resign.

Related Words

Breach, infraction, violation, transgression all denote in some way the breaking of a rule or law or the upsetting of a normal and desired state. Breach is used infrequently in reference to laws or rules, more often in connection with desirable conditions or states of affairs: a breach of the peace, of good manners, of courtesy. Infraction most often refers to clearly formulated rules or laws: an infraction of the criminal code, of university regulations, of a labor contract. Violation, a stronger term than either of the preceding two, often suggests intentional, even forceful or aggressive, refusal to obey the law or to respect the rights of others: repeated violations of parking regulations; a human rights violation. Transgression, with its root sense of “a stepping across (of a boundary of some sort),” applies to any behavior that exceeds the limits imposed by a law, especially a moral law, a commandment, or an order; it often implies sinful behavior: a serious transgression of social customs, of God's commandments.

Other Word Forms

  • breacher noun
  • nonbreach noun
  • nonbreaching adjective
  • unbreached adjective

Etymology

Origin of breach

First recorded before 1000; Middle English breche, Old English bræc “breaking”; break ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sheffield Wednesday have been given a further six-point deduction by the English Football League for regulation breaches leaving them 27 points from safety in the Championship.

From BBC

He added: "I didn't want to breach the manifesto, and that's why we came to the decisions that we did."

From BBC

Prof Martin said that breach, half an hour before when it should have been published, could have been accidental, but it led him to conclude the issue was not new.

From BBC

The breach, occurring from June until recently, exposed names, email addresses, phone numbers, and order information.

From Barron's

South Korea's largest online retailer, Coupang, has apologised for a massive data breach potentially involving nearly 34 million local customer accounts.

From BBC