lexicon
Pronunciation:
/ˈlɛk.sɪ.kən//ˈlɛk.sɪ.kɑn/noun
Definitions
The vocabulary of a language.
Synonyms:word-hoardword-stockA dictionary that includes or focuses on lexemes.
Synonyms:wordbookA dictionary of Classical Greek, Hebrew, Latin, or Aramaic.
The lexicology of a programming language. (Usually called lexical structure.)