+A parser deciphers the grammar of an input stream, transforming raw symbols into a meaningful structure like a [Parse Tree](/wiki/Parse_Tree). It is a crucial component in systems that process language, often working with a [Compiler](/wiki/Compiler) to understand code or data.
+## See also
+- [Lexer](/wiki/Lexer)
+- [Syntax](/wiki/Syntax)
+- [Grammar](/wiki/Grammar)
... 1 more lines