metalanguage

A metalanguage is a language or formal system used to describe, analyze, or define another language (the object language), including its syntax, semantics, and rules.

Aliases (3)

• constraint language ×1
• extension language ×1
• modeling language ×1

Instances (4)

• Emacs Lisp (for GNU Emacs environment) via concept surface "extension language"
  surface form: "Emacs Lisp"
• Schematron via concept surface "constraint language"
• Unified Modeling Language via concept surface "modeling language"
• SGML