A filibuster Filibusters were irregular soldiers who acted without authority from their own government, and were usually motivated by financial gain, political ideology, or the thrill of adventure. The freewheeling actions of the filibusters led to the name being applied figuratively to the political act of filibustering in the U.S. Senate. “Freebooter” is the more familiar term in British English, whereas “filibuster” normally refers to the legislative tactic
Home / Questions / Used to describe US citizens who attempted to foment insurrections in Latin America in the mid-19th century, what is the term for someone who engages in an unauthorized military expedition into a foreign country to support a revolution?