Polyglot (computing) Polyglot (computing) In computing, a polyglot is a computer program or script written in a valid form of multiple programming languages, which performs the same operations or output independent of the programming language used to compile or interpret it. Generally polyglots are written in a combination of C (which allows redefinition of tokens with a preprocessor) and a scripting language such as Lisp, Perl or sh. Polyglot markup is similar, but about markup language context. Polyglot persistence is similar, but about databases. The two most commonly used techniques for constructing a polyglot program are to make liberal use of languages
Polyglot (book) is Brian Walton's (London, 1657), which is much less beautiful than Le Jay's but more complete in various ways, including, among other things, the Syriac of Esther and of several apocryphal books for which it is wanting in the Paris Bible, Persian versions of the Pentateuch and Gospels, and the Psalms and New Testament in Ethiopic. Walton was aided by able scholars and used much new manuscript material. His prolegomena and collections of various readings mark an important advance in biblical criticism. It was in connection with this polyglot that Edmund Castell produced his famous "Heptaglott Lexicon" (two volumes folio,