1. A linguistic term referring to the use of words or expressions that are considered incorrect, vulgar, or not belonging to the standard language
The use of 'ain't' in formal writing is considered a barbarism by some grammarians.
O uso de 'tá' em escrita formal é considerado um barbarismo por alguns gramáticos.
2. Lack of refinement, cultivation, or civilization; crude or uncivilized behavior
The barbarism displayed by the invaders shocked the peaceful community.
O barbarismo exibido pelos invasores chocou a comunidade pacífica.
3. An act or instance of barbaric or savage behavior
History records many barbarisms committed during wartime.
A história registra muitos barbarismos cometidos durante a guerra.