Click on a letter or word to see sign language phrases being performed.

Research group at Boston University is undertaking linguistic analysis of ASL. Read publications or learn about ongoing projects.

Conducts research into issues that affect the deaf community. Includes links, news and a class schedule.

Forum promotes communication among members of the deaf community and ASL students. Find message boards, chat and an ASL dictionary.

Explore a dictionary that presents definitions in animated American Sign Language terminology. Use keyword searches or an alphabetized list.

American Sign Language products for sale here include teaching aids, flash cards, books, videos, software, games, and stationery.

Browse a comprehensive collection of resources for American, European and Asian sign languages. Includes downloads and dictionaries.

Provides an online sign language dictionary for fun learning. Includes a word of the day and a tour of the site.

Offers a full line of educational software for the hearing impaired. Browse the catalog.

Glossary of simple phrases in ASL helps medical professionals communicate with patients. With a brief but thorough overview of the language.

Database tool is designed to record American Sign Language utterances from video. Learn about the application.

ASL dictionary contains entries for such things as adjectives, expressions, basic communication, colors, family, home, and places.