lexicon
1. [ noun ] a language user's knowledge of words
Synonyms: vocabulary mental_lexicon
Related terms: cognition language
2. [ noun ] (linguistics,writing) a reference book containing an alphabetical list of words with information about them
Synonyms: dictionary
Related terms: wordbook desk_dictionary pocket_dictionary etymological_dictionary gazetteer learner's_dictionary bilingual_dictionary spell-checker unabridged_dictionary lexical_entry
Similar spelling:   Leucogenes