crumb

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crumb¹

  • /kɹʌm/ US, UK
  • /kɹɐm/ Australia, New Zealand
  • /kɹʊm/ Midlands, Northern England
  • /kɾʌm/ Scotland
  • /kɾəm/ Wales

Rhymes with -ʌm

Where it comes from

From Middle English crome, cromme, crumme, crume, from Old English cruma (“crumb, fragment”), from Proto-Germanic *krumô, *krūmô (“fragment, crumb”). The b is unetymological, as in limb, and first appeared in the mid-15th century, influenced by crumble and words such as dumb, numb, and thumb. Cognate with Dutch kruim (“crumb”), Low German Krome, Krume (“crumb”), German Krume (“crumb”), Danish krumme (“crumb”), Swedish dialectal krumma (“crumb”), Swedish in kråm (“crumbs, giblets”), Icelandic krumur (“crumb”), Latin grūmus (“a little heap”).

noun crumbs · crimb · crum

  1. countable, uncountable A small piece which breaks off from baked food (such as cake, biscuit or bread). The pigeons were happily pecking at crumbs of bread on the ground.

    Similar: crumbling, crumblet

  2. countable, uncountable A small piece of any other solid substance. Then erase any pencil lines with a good, soft eraser, rubbing gently, in only one direction. A dustbrush can be useful in removing any eraser crumbs.

    Similar: chip, crumbling, bit, chunk, tranche, clip, crumb, cutting, flake, fleak, fragment, hunk

  3. countable, figuratively, uncountable A bit, small amount. a crumb of comfort

    Similar: grain, morsel, ace, atom, thought, atomy, aught, bissel, continental, bit, crumb, glimpse

  4. abbreviation, countable, ellipsis, uncountable Ellipsis of crumb rubber Production of rubber granules, or crumb, is well-established in this country.
  5. countable, uncountable The soft internal portion of bread, surrounded by crust. Dust unto dust, what must be, must; / If you can't get crumb, you'd best eat crust.
  6. countable, uncountable A mixture of sugar, cocoa and milk, used to make industrial chocolate.
  7. countable, slang, uncountable A nobody; a worthless person. All Dad can think of is a gift certificate from the Melody Inn? And my crumb of a boyfriend doesn't even show up? This is a birthday?

    Similar: loser, quidam, absolute zero, also-ran, chopped liver, cipher, crumb, Joe Nobody, little guy, minnow, nebbish, nobody

  8. countable, slang, uncountable A body louse (Pediculus humanus).

verb crumbs · crumbing · crumbed · crimb · crum

  1. transitive To cover with crumbs.
  2. transitive To break into crumbs or small pieces with the fingers; to crumble. to crumb bread

Crumb²

Where it comes from

English, Scottish, and Irish surname, spelling variant of Crum.

proper noun Crumbs

  1. A surname.

Thesaurus

Closest in meaning: skunk, rat, stinker, puke, bum, lowlife, rotter, so-and-so, scum bag, teaspoon, granule, pellet, slice, ort, cakecrumb, bread crumb

Translations

Every language

noun small piece of biscuit, cake, etc

Españolmiga, migaja, miaja
한국어부스러기 buseureogi
日本語屑 kuzu, かす kasu
中文渣 zhā, 渣兒 /渣儿 zhār, 屑 xiè
Portuguêsmigalha
Françaismiette
DeutschKrümel, Brosame
Italianobriciola
Ελληνικάψίχουλο psíchoulo, τρίμμα trímma
Românăsfărâmătură, fărâmă, fărâmătură
Русскийкро́шка króška
Tiếng Việtmiếng, mẫu, mảnh vụn
العربيةكِسْرَة kisra, فُتَات futāt
עבריתפֵּרוּר pērur

noun (figurative) small amount

Españolmiga, cacho, migaja, miaja
日本語欠片 kakera
中文少許 /少许 shǎoxǔ
Portuguêsmigalha
DeutschKrümel
Italianobriciola
Ελληνικάψίχουλα psíchoula
Русскийкро́шка króška, кро́ха króxa, крупи́ца krupíca

noun soft internal portion of bread

Españolmiga, migaja, molledo, mollero, molla
Portuguêsmiolo (de pão)
Françaismie
DeutschKrume
Italianomollica
Ελληνικάψίχα psícha
Românămiez
Русскиймя́киш mjákiš
العربيةلُبّ lubb

noun mixture to make industrial chocolate

Italianoimpasto

verb to cover with crumbs

Españolempanar
Françaispaner
Deutschpanieren
Italianoimpanare
Русскийкроши́ть krošítʹ

Talk about this word

Cite this
MLA

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

APA

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

Chicago

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

BibTeX
@misc{crumb_2026,
  title = {crumb},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/crumb},
  urldate = {2026-11-06}
}