American Sign Language (ASL)

Find resources here to learn American Sign Language, from the basics of hand movements, parts of speech, and grammar to vocabulary lists to round out your knowledge.

What is American Sign Language (ASL)?

ASL is a visual language that uses hand shapes, facial expressions, and body language to communicate. It is the primary language of many Deaf people in the United States and Canada. ASL is a complete language, with its own grammar, syntax, and vocabulary. Unlike spoken languages, ASL is not a signed version of English. Rather, it is a distinct language with its own rules and structures. However, ASL shares some features with English, such as word order and use of space.

How to Learn American Sign Language (ASL)

American Sign Language is a full, living language with its own grammar — not English on the hands — so learn it the way you'd learn any language: through real communication, not just memorizing signs. Start with the manual alphabet and a core vocabulary, but move quickly to phrases and everyday conversation.

Because ASL is visual and spatial, video is essential — you need to see signs in motion, including facial expressions and body language, which carry grammatical meaning. The single biggest accelerator is practice with fluent signers and the Deaf community; ASL is learned face-to-face far better than from a book. Be consistent, expect to feel awkward at first, and immerse yourself in Deaf culture, which is inseparable from the language.