Gaucho (Spanish: [ˈɡautʃo]) or gaúcho (Portuguese: [ɡaˈuʃo]) is a word with several meanings. In its historical sense a gaucho was "a mestizo who, in the 18th and 19th centuries, inhabited Argentina, Uruguay and Rio Grande do Sul in Brazil, was a migratory horseman, and adept in cattle work" In Argentina and Uruguay today a gaucho is simply "A country person, experienced in traditional livestock farming". Because historical gauchos were reputed to be brave, if unruly, the word is also applied metaphorically to mean "Noble, brave and generous", but also "One who is skilful in subtle tricks, crafty". In Portuguese the word gaúcho (note the accent) means "An inhabitant of the plains of Rio Grande do Sul or the pampas of Argentina descended from European man and [Amer]Indian woman who devotes himself to lassoing and raising cattle and horses"; and in Brazil gaúcho has also acquired a metonymic signification, meaning anyone, even an urban dweller, who is a citizen of the State of Rio Grande do Sul. In its purest sense, gaucho referred to the nomadic, often outlaw inhabitants of the great plains of Argentina, Uruguay and Brazil. In current usage, gaucho usually designates the rural working class in general."
The gaucho in some respects resembled members of other nineteenth century rural, horse-based cultures such as the North American cowboy (vaquero, in Spanish), the Chilean huaso, the Venezuelan or Colombian llanero, the Hawaiian paniolo, and the Mexican charro.
The gaucho is a national symbol in both Argentina and Uruguay. Gauchos became greatly admired and renowned in legends, folklore and literature and became an important part of their regional cultural tradition. Beginning late in the 19th century, after the heyday of the gauchos, they were celebrated by South American writers.