Brazilian Sign Language
Brazilian Sign Language (Portuguese: Língua Brasileira de Sinais [ˈlĩɡwɐ bɾaziˈlejɾɐ dʒi siˈnajs]) is the sign language used by deaf communities of Brazil. It is also known in short as Libras (pronounced [ˈlibɾɐs]) and variously abbreviated as LSB, LGB or LSCB (Língua de Sinais das Cidades Brasileiras; "Brazilian Cities Sign Language").