ASL (American Sign Language)
What it means
A complete language used by the Deaf community in the US and parts of Canada. Has its own grammar and vocabulary distinct from English. Some autistic individuals use ASL as a primary or supplementary mode of communication.
Term details
Category: education
Regional use: us, canada
Last source check: July 28, 2026
Source
Check this definition against nidcd.nih.gov. Open the source before making health, education, funding, or legal decisions because guidance can change.
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