The result was keep. While in need of clean up, references, etc, etc, the article's concept "is notable, verifiable, and possible to describe without original research." (non-admin closure) Theopolisme 11:34, 4 September 2012 (UTC)[reply]
The article does not belong in an encyclopedia. It has no sourced content. It starts with a definition of the word idiom but Wikipedia is not a dictionary. What passes for citations are just definitions of words on Wiktionary, like word, verb, and aim, and the numerous internal Wikipedia links have nothing to do with the content of this article, things like district, profession, medicine, etc.
It is full of strong unilateral unsourced statements, such as "These two aims reflect the fact that such a dictionary is rather a lexicon than a simple dictionary...", "A reference book of this kind is destined to provide a complementary tool for student’s studies." and "Both categories of reader need this invaluable linguistic resource..." --- Vroo (talk) 19:14, 28 August 2012 (UTC)[reply]