
Sign language | Definition, History, & Facts | Britannica
Nov 28, 2025 · Sign language, any means of communication through bodily movements, especially of the hands and arms, used when spoken communication is impossible or not desirable.
Sign language - Wikipedia
Sign language should not be confused with body language, a type of nonverbal communication. Linguists also distinguish natural sign languages from other systems that are precursors to them or …
What Are the Types of Sign Language? ASL, BSL, & More - wikiHow
Jul 11, 2025 · There is no single universal sign language, so many countries or regions have their own sign languages that are often completely separate from their spoken languages. Learn more about …
What Is American Sign Language (ASL)? | NIDCD
American Sign Language (ASL) is a complete, natural language that has the same linguistic properties as spoken languages, with grammar that differs from English.
Sign Language - National Geographic Society
More than 300 different sign languages are actively used throughout the world. Sign language is a visual language expressed through physical movements instead of spoken words. The language relies on …
Understanding American Sign Language: A Vital Part of Accessibility
Nov 25, 2025 · American Sign Language (ASL) is not just a means of communication, but a rich and vibrant language with its own grammar, syntax, and cultural significance. It is a vital part of …
What is Sign Language? - Dr. Matthew Lynch
Sign language represents a sophisticated, complete linguistic system that uses manual communication, facial expressions, and body movements to convey meaning.
American Sign Language (ASL) - WebMD
Oct 28, 2024 · What Is Sign Language? Sign language is a language you express by using your hands and face instead of spoken words. It’s most commonly used by people in the Deaf community.
What is Sign Language? | Kentalis International Foundation
What is Sign Language? Sign language is a fully developed language that uses visual gestures, facial expressions, and body language to convey meaning. It is an essential tool for communication, …
SIGN LANGUAGE Definition & Meaning - Merriam-Webster
The meaning of SIGN LANGUAGE is any of various formal languages employing a system of hand gestures and their placement relative to the upper body, facial expressions, body postures, and …