D defs.my
Entry 1 sense Webster, 1913

Idioticon

· Id·i·ot·i·con · IPA /ˌɪdiˈoʊtək(ə)n/
01 n. A dictionary of a peculiar dialect, or of the words and phrases peculiar to one part of a country; a glossary.
  1. 1.
    A dictionary of a peculiar dialect, or of the words and phrases peculiar to one part of a country; a glossary.