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American Sign Language (ASL) is a sign language, a language in which the hands, arms, head, facial expression and body language are used to speak without sound. ASL is not related to English, and features an entirely different grammar and vocabulary. In the 1960s, ASL was sometimes referred to as "Ameslan" but this term is now obsolete.
ASL is the dominant sign language of deaf communities in the United States and English-speaking parts of Canada. Although the United Kingdom and the United States / Canada share English as a common oral and written language, British Sign Language (BSL) ...