'Lexicon' definitions:

Definition of 'lexicon'

From: WordNet
noun
A language user's knowledge of words [syn: vocabulary, lexicon, mental lexicon]
noun
A reference book containing an alphabetical list of words with information about them [syn: dictionary, lexicon]

Definition of 'Lexicon'

From: GCIDE
  • Lexicon \Lex"i*con\ (l[e^]ks"[i^]*k[o^]n), n. [Gr. lexiko`n (sc. bibli`on), neut. of lexiko`s of or belonging to words, fr. le`xis a speaking, speech, a way of speaking, a single word or phrase, fr. le`gein to say, to speak. See Legend.] A vocabulary, or book containing an alphabetical arrangement of the words in a language or of a considerable number of them, with the definition of each; a dictionary; especially, a dictionary of the Greek, Hebrew, or Latin language. [1913 Webster]

Synonyms of 'lexicon'

From: Moby Thesaurus

Words containing 'Lexicon'