Voir Métalangue.
A language that can be used to describe languages.
language or symbols used to describe, classify etc. (another) language or set of symbols.
Any language which describes, in technical terms, the properties of another language. Thus linguistics is a scientific language about language.
A language used to describe other languages. Backus-Naur form (BNF) is a metalanguage commonly used to define programming languages. Also called: language-description language. See also Backus-Naur form.
meta language