American Sign Language (ASL)

"Signing Savvy is a sign language dictionary containing several thousand high resolution videos of American Sign Language (ASL) signs, fingerspelled words, and other common signs used within the United States and Canada. "

"Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection of video signs online."

Handspeak is a popular ASL resource for learning vocabulary and grammar. This links to the Handspeak dictionary.

ASLU is a popular online ASL instruction and resource center. This links to the ASLU dictionary.