Most cases of acute bronchitis are caused by viruses and are contagious. Most cases of acute bronchitis are caused by viruses and are contagious. Skip to main navigation
Usage note Expand. When Bolshevik is used to refer to an extreme radical, it implies that such a person has a strongly felt subversive or combative ideology counter to the status quo. The 20-century poets T.S. Eliot and Ezra Pound were called literary Bolsheviks by a writer in a London newspaper.
The Bolsheviks, founded by Vladimir Lenin and Alexander Bogdanov, were by 1905 a major organization consisting primarily of workers under a democratic internal hierarchy governed by the principle of democratic centralism, who considered themselves the leaders of the revolutionary working class of Russia.