Idioticon
Pronunciation : Id`i*ot"i*con
Part of Speech : n.
Etymology : [NL., fr. Gr. Idiot.]
Definition : Defn: A dictionary of a peculiar dialect, or of the words and phrases peculiar to one part of a country; a glossary.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder