
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 …
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 …
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 …
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
Apr 9, 2024 · 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 …
What is sign language and what is not? - handspeak.com
A signed language is a language of its own, independent from spoken languages. For examples, Ameslan (American Sign Language) and Auslan (Australian Sign Language) are not signed …
What is Sign Language? | Kentalis International Foundation
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, particularly for …
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.
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 …
Understanding American Sign Language: A Vital Part of ...
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 …