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rupture

American  
[ruhp-cher] / ˈrʌp tʃər /

noun

  • ruptures
    plural
  1. An image of the word rupture as defined by the act of breaking or bursting.

    the act of breaking or bursting.

    The flood led to the rupture of the dam.

  2. the state of being broken or burst.

    a rupture in the earth's surface.

    Synonyms:
    burst, split, break, fracture
    Antonyms:
    union, seam
  3. a breach of harmonious, friendly, or peaceful relations.

  4. Pathology. hernia, especially abdominal hernia.


verb (used with object)

  • ruptures,
    present (3rd person singular)
  • ruptured,
    past participle,  past
  • rupturing
    present participle
  1. to break or burst.

    He ruptured a blood vessel.

    Synonyms:
    disrupt, split, fracture
    Antonyms:
    unite
  2. to cause a breach of.

    to rupture friendly relations.

  3. Pathology. to affect with hernia.

verb (used without object)

  • ruptures,
    present (3rd person singular)
  • ruptured,
    past participle,  past
  • rupturing
    present participle
  1. to suffer a break or rupture.

rupture British  
/ ˈrʌptʃə /

noun

  1. the act of breaking or bursting or the state of being broken or burst

  2. a breach of peaceful or friendly relations

  3. pathol

    1. the breaking or tearing of a bodily structure or part

    2. another word for hernia

"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. to break or burst or cause to break or burst

  2. to affect or be affected with a rupture or hernia

  3. to undergo or cause to undergo a breach in relations or friendship

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future


Etymology

Origin of rupture

1475–85; < Latin ruptūra (noun), equivalent to rupt ( us ) (past participle of rumpere to break) + -ūra -ure


Explanation

A rupture is a break or tear in something that pulls it apart. A rupture can be a literal break, like the one that happens in, say, a gas line, or it can be more figurative, as in a friendship or a business deal. The oil spill was less of a spill than it was a rupture: the line leading to the well was severed, allowing the oil to flow into the ocean. Rupture works as both a noun and a verb. You can rupture the silence by screaming your head off, and any number of events in Star Trek can cause a rupture in the space-time continuum.

Keep Reading on Vocabulary.com

Vocabulary lists containing rupture

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.

See Examples For:

The overture came after Prime Minister Carney addressed the European Parliament in Strasbourg, telling EU lawmakers that Canada and Europe were "stronger together" in the face of "geopolitical rupture".

From BBC ● Oct. 29, 2026

Residents in Maine's frontier towns express worry that the tariffs have also triggered a rupture in cross-border relationships built up over decades, and that the intricate community fabric could take years to repair.

From Barron's ● Oct. 26, 2026

Then there was a rupture in the relationship and Musk departed, although they seem to have mended fences.

From Salon ● Oct. 17, 2026

Wednesday’s rupture forced officials to shut down Normandie Avenue from Franklin Avenue to De Mille Drive, Workman said.

From Los Angeles Times ● Oct. 14, 2026

The Sunday before he was to officially announce his rupture with Elijah Muhammad, Malcolm X came to my home to discuss his plans and give me some necessary documentation.

From "The Autobiography of Malcolm X" by Alex Malcolm X;Hailey

Thomas and Erika arrive in a Germany torn apart and the ruptures within their family are nearly as tumultuous.

From Los Angeles Times ● Oct. 23, 2026

The explosive end of the ceasefire is threatening to reopen ruptures in the oil market that could dent stocks and complicate the Federal Reserve’s inflation fight.

From The Wall Street Journal ● Jul. 8, 2026

When the stress levels differ significantly, ruptures are more likely to stop at Cajon Pass instead of continuing farther.

From Science Daily ● Jun. 18, 2026

The catastrophic explosion occurs when a pressurized vessel containing a liquid ruptures.

From Los Angeles Times ● May 28, 2026

When a fault ruptures, the energy travels in four kinds of seismic waves.

From "Meltdown" by Deirdre Langeland

Saskia was having a stroke - specifically, a brain bleed caused by a ruptured arteriovenous malformation, an abnormal cluster of blood vessels connecting arteries and veins.

From BBC ● Oct. 29, 2026

When the cells encountered the microplastics, they changed shape and ruptured.

From Los Angeles Times ● Oct. 17, 2026

If both systems ruptured within a short period, multiple major metropolitan areas could be dealing with severe damage at nearly the same time.

From Science Daily ● Sep. 24, 2026

Thurman had to have her fallopian tube removed after it ruptured.

From Salon ● Sep. 13, 2026

The cars are stacked and waiting, their fuel tanks ruptured and drained.

From "Educated" by Tara Westover

He has not played competitively since 2024 after rupturing an Achilles tendon in March 2025 and having back surgery last October.

From BBC ● Sep. 16, 2026

The second quake produced nearly triple the shaking energy as the first, with the fault rupturing to the east for more than 100 miles, sending quake energy right into the international airport and La Guaira.

From Los Angeles Times ● Jun. 25, 2026

On Friday, authorities described the tank exploding or rupturing as the only possible outcomes, but on Saturday Covey said: "Letting this thing just fail and blow up is unacceptable."

From Barron's ● May 23, 2026

The quakes occur about every five to six years, repeatedly rupturing nearly the same sections of the fault and reaching nearly identical magnitudes.

From Science Daily ● May 16, 2026

I had to hold the phone from my eardrum for fear of him rupturing it.

From "The Secret Life of Bees" by Sue Monk Kidd

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