The lexicon of a language (or field of study) is its complete vocabulary. Look up lexicon, lexica, or lexicographically in Wiktionary, the free dictionary. Lexicon or lexica may also refer to: A dictionary An encyclopedic dictionary A word list The late tenth-century Suda – oft cited as "Sudae Lexicon" or "Souidas's Lexicon" Fiction Lexicon (novel), a 2013 sci-fi novel by Max Barry The Harry Potter Lexicon, a literary fan website (called "the Lexicon" by users) Lexicon, the home planet of WordGirl, star of an educational TV show Gaming Lexicon (game), a role-playing game using wiki software Lexicon Gaming Convention, an event for board games held in Lexington, Kentucky, US Lexicon, a 1932 card game from Waddingtons A list of acceptable Scrabble words Music Lexicon (Will Young album), 2019 Lexicon (Isyana Sarasvati album), 2019 Lex Icon, a stage name used by Norwegian black metal musician Stian Arnesen (or Nagash) "Lexicon", by Neurosis from Enemy of the Sun, 1993 DLR Lexicon, Dún Laoghaire, Ireland Lexicon Tower, a tower block in London, England Lexicon (company), an audio equipment manufacturer Lexicon Branding, a company devoted to inventing names for products Lexicon Pharmaceuticals, a biopharmaceutical company Lexicon (program), a text editor and word processor Lexicon (typeface), a typeface designed by Bram de Does Lexicon (mathematics), a real number that is disjunctive to every base Lexical (disambiguation) Lexicography, the art of compiling dictionaries or the study of the lexicon Lexicology, the scientific study of individual words Lexis (disambiguation), a noun with similar meanings All pages with titles beginning with Lexicon All pages with titles containing Lexicon This disambiguation page lists articles associated with the title Lexicon.If an internal link led you here, you may wish to change the link to point directly to the intended article.