backchatEnglish → SpanishOxford English–Spanishbackchat /AmE ˈbækˌtʃæt , BrE ˈbaktʃat / noun [uncountable]: 1 (insolence) (informal) impertinencia f, insolencia f I don't want any backchat! ¡no me contestes!2 (repartee) murmullo m de fondo