outbreak

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outbreak

  • /ˈaʊtbɹeɪk/

Where it comes from

From Middle English outbreken, oute-breken, from Old English ūtābrecan (“to break out”), equivalent to out- + break. Cognate with Saterland Frisian uutbreeke (“to break out, burst out”), West Frisian útbrekke (“to break out”), Dutch uitbreken (“to break out, burst out”), German ausbrechen (“to break out, erupt”).

The noun is cognate with Saterland Frisian Uutbreek (“outbreak”), West Frisian útbrek (“outbreak”), Dutch uitbraak (“outbreak”), and German Ausbruch (“outbreak”), and is comparable to Danish udbrud (“outbreak”), Faroese and Icelandic útbrot (“rash”), Norwegian utbrudd (“outbreak”), and Swedish utbrott (“outbreak”).

noun outbreaks

  1. An eruption; the sudden appearance of a rash, disease, etc. Any epidemic outbreak causes understandable panic.
  2. A sudden increase. There has been an outbreak of vandalism at the school.
  3. figuratively An outburst or sudden eruption, especially of violence and mischief. There has been an outbreak of broken windows in the street.

    Similar: outburst, tumult

  4. Synonym of breakout (“escape from prison”).

    Similar: breakout

Opposite: inbreak

verb outbreaks · outbreaking · outbroke · outbroken

  1. intransitive To burst out or break forth.

Thesaurus

Closest in meaning: outburst, burst, flare-up, rupture, blowout, explosion, collapse, breaking, shattering, break, rash, fragmentation, onset, push, surge, boom

noun

Opposite: inbreak

Translations

Every language

noun an eruption, sudden appearance

Españolbrote, irrupción, surgimiento
中文爆發 /爆发 bàofā
Portuguêssurto
Françaiséruption, déclenchement, apparition
DeutschAusbruch, Auftreten, Entfesselung
Italianoscoppio, insorgenza
Românăizbucnire
Русскийвспы́шка vspýška, взрыв vzryv
العربيةتَفَشٍّ tafaššin

noun a sudden increase

中文激增 jīzēng
Françaisexplosion
Deutschsprunghafter Anstieg, plötzliche Zunahme, Massenvermehrung (biol.), Schwemme
Italianodiffusione

noun (fig.) an outburst or sudden eruption, especially violent

Españoleclosión, surgimiento
中文一系列 yīxìliè, 突發事端 /突发事端 tūfā shìduān
Françaiséruption, explosion
DeutschAusbruch, plötzliches Auftreten, Lawine, Flut
Italianoesplosione, eruzione
Românăizbucnire

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Cite this
MLA

"outbreak." Wiktionary, via Micwyn, micwyn.com/word/outbreak. Accessed 6 Nov. 2026.

APA

outbreak. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/outbreak

Chicago

"outbreak." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/outbreak.

BibTeX
@misc{outbreak_2026,
  title = {outbreak},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/outbreak},
  urldate = {2026-11-06}
}