Language is the system used by an entity to communicate abstractions by using signals.
The existence of an Entity involves the Entity communicating it's existence using a signal.
Cultural Definition
(countable) A form of communication using words either spoken or gestured with the hands and structured with grammar, often with a writing system. "the English language; sign language"
(uncountable) The ability to communicate using words. "the gift of language"
(countable or uncountable) Nonverbal communication. "body language"
(computing, countable) A computer language.
(uncountable) The vocabulary and usage used in a particular specialist field. "legal language"
(uncountable) The particular words used in speech or a passage of text. "The language he used to talk to me was obscene." "The language used in the law does not permit any other interpretation."
(uncountable) Profanity.
Spoken or written words.
Language is the human ability to acquire and use complex systems of communication, and a language is any specific example of such a system. The scientific study of language is called linguistics.
Pattern Expression
All Entities use Language.