naked virus, nonenveloped virus a virus lacking an outer lipoprotein bilayer. neurotropic virus one that has a predilection for and causes infection in nervous tissues, e.g., the rabies virus. Norwalk virus a calicivirus that is a common agent of epidemics of acute gastroenteritis. oncogenic viruses an epidemiologic class of viruses that are acquired by close contact or injection and cause usually persistent infection; they may induce cell transformation and malignancy.
Define stumbling block: an obstacle to progress; an impediment to belief or understanding : perplexity â stumbling block in a sentence an obstacle to progress; an impediment to belief or understanding : perplexityâ¦
Freebase(0.00 / 0 votes)Rate this definition: C-Block. C-Block were a German platinum-selling hip-hop group, founded in 1995 by music producers Frank MÃ¼ller, Ulrich Buchmann and JÃ¶rg Wagner. The group is fronted by Anthony Red Dogg Joseph and James Mr.P White. C-Block were a well-known hip hop act in Europe in the 1990s, who along with Down Low and Nana, signified the rise of the American-influenced rap music in Europe. Suggested Resources (0.00 / 0 votes) Rate this definition: