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spongiform

American  
[spuhn-juh-fawrm] / ˈspʌn dʒəˌfɔrm /

adjective

  1. resembling a sponge, as in appearance or structure.


spongiform British  
/ ˈspʌndʒɪˌfɔːm /

adjective

  1. resembling a sponge in appearance, esp in having many holes

  2. denoting diseases characterized by this appearance of affected tissues

"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

Etymology

Origin of spongiform

First recorded in 1815–20

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.

South Korea, which is the world’s top importer of American beef, currently bans beef from cattle that are older than 30 months on concerns it may introduce bovine spongiform encephalopathy, or mad cow disease.

From Los Angeles Times • Jul. 31, 2025

The findings, which have been published by The Journal of Comparative Neurology, offer a compelling new explanation for commonly described brain pathologies observed in Alzheimer's disease, including amyloid-beta plaques, tau tangles, and spongiform abnormalities.

From Science Daily • Dec. 3, 2024

Formally called bovine spongiform encephalopathy, or BSE, the disease first broke out in the late 1980s among cattle in Britain.

From Seattle Times • Feb. 1, 2023

Officials with Brazil’s Agriculture Ministry said the cases were not related to beef consumption, tamping down fears of possible bovine spongiform encephalopathy causing human illness.

From Reuters • Nov. 18, 2021

Vesiculated bread is now the only article of diet made from flour to which the term bread is applied, and there are various ways of producing the spongiform texture by which it is characterized.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" by Various

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