Wiktionary
n. (sign language English)
Usage examples of "sign languages".
However, both the repertoire of ideas and the speed with which ideas can be communicated in gestural or sign languages is limited.
This elderly raddled wild-eyed man was no doctor in the sense I-Chen was, but I-Chen took great interest in the man's herbarium and his explanations, as far as I-Chen could make them out, using ever more sophisticated sign languages, and Butterfly's growing facility in Chinese.
With sophisticated sign languages, tribes swapped stories of bravado and escapades on the plains.
But there are some similarities between these gestures and some of the basics of the various sign languages developed by humans, Vulcans, and Bajorans centuries ago—.
The old sign languages for the speech and hearing impaired are definitely the place to begin.
But there are some similarities between these gestures and some of the basics of the various sign languages developed by humans, Vulcans, and Bajorans centuries ago-enough that I was able to run it through the computer.