English Reference

Word

rupture

Phoneticsrup·ture, stress on the first syllable

US/ˈɹəptʃɝ/

UK/ɹˈʌptʃɐ/

Definitions

01a physical break

B2 · Upper Intermediate Countable noun

n. a sudden break or burst in something, often caused by pressure.

n. a physical breach or bursting of a structure, typically resulting from internal pressure or external force.

“The old water pipe suffered a rupture, flooding the entire basement.”

“Engineers identified a microscopic rupture in the fuel line that had been exacerbated by the extreme vibrations during takeoff.”

Antonyms

02medical tear

C1 · Advanced Countable noun Medicine Technical

n. a tear in a part of your body, like a muscle or an organ.

n. the tearing or bursting of a bodily organ or soft tissue.

“The athlete had to stop playing because of a muscle rupture in his leg.”

“The patient was rushed into emergency surgery following the rupture of an abdominal aneurysm.”

03social breach

C1 · Advanced Countable noun Formal

n. a serious disagreement that ends a friendship or a relationship between groups.

n. a breach in harmonious relations between individuals, groups, or nations.

“The disagreement led to a permanent rupture between the two families.”

“The diplomatic rupture between the two neighbouring states was triggered by a series of unresolved border disputes.”

Synonyms

riftsplitestrangement

04to burst or break

B2 · Upper Intermediate

v. to break or burst suddenly.

v. to undergo or cause a sudden break or burst, especially under pressure.

“The balloon will rupture if you keep blowing more air into it.”

“The high-pressure steam caused the safety valve to rupture, releasing a dangerous cloud into the facility.”

Antonyms

Real-World Examples

“Sawyers, who returned to action last year , suffered a devastating Achilles rupture on her take-off leg which ended her Olympic hopes.”
BBC News 16 Aug 2026
“There was no single betrayal, no dramatic rupture.”
The Conversation 17 Aug 2026

Etymology

Borrowed from Middle French rupture, or its source, Latin ruptūra (“a breaking, rupture (of a limb or vein)”) and Medieval Latin ruptūra (“a road, a field, a form of feudal tenure, a tax, etc.”), from the participle stem of rumpere (“to break, burst”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Domains

BotanyEngineeringMedicine

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Frequent
Level
C1 · Advanced
Updated

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English Reference