lexicon

1. A language user's knowledge of words (synset 105659087)
   is a type of: cognition, knowledge, noesis - the psychological result of perception and learning and reasoning
   is a part of: language, speech - the mental faculty or power of vocal communication
   same as: mental lexicon, vocabulary
2. A reference book containing an alphabetical list of words with information about them (synset 106430544)
   is a type of: wordbook - a reference book containing words (usually with their meanings)
   subtypes:

   • bilingual dictionary - a dictionary giving equivalent words in two languages
   • collegiate dictionary, desk dictionary - an abridged dictionary of a size convenient to hold in the hand
   • etymological dictionary - a dictionary giving the historical origins of each word
   • gazetteer - a geographical dictionary (as at the back of an atlas)
   • learner's dictionary, school dictionary - a dictionary specially written for those learning a foreign language
   • little dictionary, pocket dictionary - a dictionary that is small enough to carry in your pocket
   • spell-checker, spelling checker - an electronic dictionary in a word processor that can be used to catch misspelled words
   • unabridged, unabridged dictionary - a dictionary that has not been shortened by the omitting terms or definitions; a comprehensive dictionary
   has: dictionary entry, lexical entry - the entry in a dictionary of information about a word
   same as: dictionary

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