what is human in sign language
Language is a human system of communication that uses arbitrary signals, such as voice sounds, gestures, and/or written symbols. The study of language is called linguistics. Linguists (that is, specialists in the study of language) have defined language in many different ways.
Definition of human for Students. 1  1 : of, being, or characteristic of people as distinct from animals the human body. 2  2 : having the form or characteristics of people The expression on the dog's face was almost human.