The noun VIRION has 1 sense: 1. (virology) a complete viral particle; nucleic acid and capsid (and a lipid envelope in some viruses). Familiarity information: VIRION used as a noun is very rare.he noun VIRION has 1 sense: 1. (virology) a complete viral particle; nucleic acid and capsid (and a lipid envelope in some viruses). Familiarity information: VIRION used as a noun is very rare.
How to Find the Best Basel Hotels with Hotels.com. Basel is one of the largest cities in Switzerland, and is situated along the river Rhine where the Swiss, French, and German borders meet, with suburbs located in both France and Germany.
Basel (1993 pop. 175,500) and its suburbs. Divided by the Rhine, the city consists of Greater Basel (Grossbasel, left bank), which is the commercial and intellectual center, and Lesser Basel (Kleinbasel), where industry is concentrated. Basel is a major economic center and the chief rail junction and river port of Switzerland. It is also a financial center.