lexicon

1 ENTRIES FOUND:
lexicon /ˈlɛksəˌkɑːn/ Brit /ˈlɛksəkən/ noun
plural lexicons
lexicon
/ˈlɛksəˌkɑːn/ Brit /ˈlɛksəkən/
noun
plural lexicons
Britannica Dictionary definition of LEXICON
[count]
1 
: the words used in a language or by a person or group of people