| ASL Browser: An online American Sign Language (ASL) browser where one can look up videos of thousands of ASL signs and learn interesting things about them. From Michigan State University. Uses Quicktime. |
| ASL Dictionary: List of signs organized alphabetically and by corresponding lesson. From the Lifeprint Institute. |
| ASL Dictionary by Subject: 200 signs in 13 categories: adjectives, expressions, basic communication, colors, family and home, food and drink, miscellaneous, places, school, sports, time, verbs, weather. Black and white photo stills, line drawings, and text explanations. From SIGNHear Communication Center. |
| German Sign Language Dictionary on Psychological Terms: Uses QuickTime and digitized video. |
| Latviesu Zimju Valodas Vardnica: Latvian Sign Language Dictionary |
| Medical ASL Phrasebook: Dr. Eileen Carpenter's advice for medical professionals to learn sign language. QuickTime movies with accompanying written ASL transliteration. Tips and links. Long load. |
| Sign Language Dictionaries Online: Reviews of several sites which feature American Sign Language dictionaries. From about.com. Links. |
| SignBank: Sign language databases in Sutton signwriting. |
| The Nonverbal Dictionary of Gestures, Signs and Body Language Cues: Developed from the research of anthropologists, archaeologists, biologists, linguists, psychiatrists, psychologists, semioticians and others who have studied human communication from a scientific point of view. |