Dictionnaires en ligne gratuits: Anglais, Espagnol, Français, Italien, Chinois, Allemand, Russe traductions, définitions, synonymes...
virus  (viruses plural )
1  n-count A virus is a kind of germ that can cause disease. 
There are many different strains of flu virus.  
2  n-count In computer technology, a virus is a program that introduces itself into a system, altering or destroying the information stored in the system.  (COMPUTING)