cryptosporidium
See also: Cryptosporidium
English
![](http://upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Cryptosporidium_muris.jpg/220px-Cryptosporidium_muris.jpg)
Etymology
From the genus name Cryptosporidium, from Latin crypto- (“hidden”) + sporidium (“spore”). From the 20th century.
Noun
cryptosporidium (plural cryptosporidia)
- A protozoan, of the genus Cryptosporidium, that is an intestinal parasite of humans and other vertebrates; can cause diarrhea and other symptoms in cases of low immunity