Adjective
Resembling a sponge; soft and porous; porous.
Source: Webster's dictionaryAs expected, the incubation period was shortened by a length comparable with that of scrapie, and, as with scrapie, the mice had the typical spongiform degeneration in their brains. Source: Internet
The word "spongiform" in " transmissible spongiform encephalopathies " refers to the sponge-like appearance of the brain tissue. Source: Internet
They are suspected to be the cause of transmissible spongiform encephalopathies (TSEs) among other diseases. Source: Internet