brittle

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brittle¹

  • /ˈbɹɪtəl/
  • [ˈbɹʷɪtʰəl] ~ [ˈbɹʷɪtʰl̩]
  • [ˈbɹʷɪɾəl] ~ [ˈbɹʷɪɾl̩]

Rhymes with -ɪtəl

Where it comes from

From Middle English britel, brutel, brotel (“brittle”), from Old English *brytel, *bryttol (“brittle, fragile”, literally “prone to or tending to break”); equivalent to brit + -le.

adjective brittler · more brittle · brittlest · most brittle

  1. Inflexible; liable to break, snap, or shatter easily under stress, pressure, or impact. Near-synonyms: crackly, (technical) brash

    Similar: crackly, brash · Opposite: tough, pliable

  2. Not physically tough or tenacious; apt to break or crumble when bending. Shortbread is my favorite cold pastry, yet being so brittle it crumbles easily, and a lot goes to waste.
  3. of rocks Tending to fracture in a conchoidal way; capable of being knapped or flaked.
  4. Emotionally fragile, easily offended. What a brittle person! A little misunderstanding and he's an emotional wreck.
  5. of a system Poorly error- or fault-tolerant; having little in the way of redundancy or defense in depth; susceptible to catastrophic failure in the event of a relatively-minor malfunction or deviance.
  6. informal, proscribed, of diabetes Characterized by dramatic swings in blood sugar level.

noun brittles

  1. uncountable, usually A confection of caramelized sugar and nuts. As a child, my favorite candy was peanut brittle.

    Similar: brickle

  2. broadly, uncountable, usually Anything resembling this confection, such as flapjack, a cereal bar, etc.

verb brittles · brittling · brittled

  1. intransitive To become brittle. The project is based on a similar project, the Class project, which was started by the University of Cornell several years ago under the leadership of Stuart Lynn to preserve brittling old books.

    Similar: embrittle

  2. obsolete, transitive To gut. Not being versed in the terms of English venery, he asked Abbot Ulfketyl what brittling of a deer might mean; and being informed that it was that operation on the carcass of a stag which his countrymen called eventrer, and Highland gillies now “gralloching”[.]

Brittle²

Where it comes from

From a diminutive form of Brett.

proper noun Brittles

  1. A surname.

Thesaurus

Closest in meaning: brickly, breakable, coldhearted, untempered, unhardened, unannealed, toffy, toffee, brickle, friable, fragile, tenuous, flimsy, frail, shaky, vulnerable

Translations

Every language

adj able to break or snap easily under stress or pressure

Españolfrágil, quebradizo, friable, vidrioso
中文易碎的, 易损坏的
Portuguêsfrágil, quebradiço
Françaisfragile
Deutschspröde, brüchig, bröckelig, mürbe, morsch, fragil
Italianofragile
Русскийхру́пкий xrúpkij, ло́мкий lómkij
Tiếng Việtgiòn

adj apt to break or crumble when bending

Españolfrágil
Françaiscassant
Deutschspröde, krümelig, bröselig, brüchig, bröckelig, mürbe
Русскийхру́пкий xrúpkij

adj emotionally fragile, easily offended

Portuguêsfrágil
Deutschreizbar, kühl, fragil, instabil
Русскийчувстви́тельный čuvstvítelʹnyj, уязви́мый ujazvímyj, беззащи́тный bezzaščítnyj, оби́дчивый obídčivyj

noun confection of caramelized sugar and nuts

Españolcrocante
Françaisnougatine
DeutschKrokant
Русскийкозинак kozinak

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MLA

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

APA

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

Chicago

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

BibTeX
@misc{brittle_2026,
  title = {brittle},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/brittle},
  urldate = {2026-11-06}
}