lexicon
lexi|con /l'eksɪkən/ (lexicons)
1 [N-SING] with supp
The lexicon of a particular subject is all the terms associated with it. The lexicon of a person or group is all the words they commonly use.
...the lexicon of management...
Chocolate equals sin in most people's lexicon.
2 [N-COUNT]
A lexicon is an alphabetical list of the words in a language or the words associated with a particular subject.
1 [N-SING] with supp
The lexicon of a particular subject is all the terms associated with it. The lexicon of a person or group is all the words they commonly use.
...the lexicon of management...
Chocolate equals sin in most people's lexicon.
2 [N-COUNT]
A lexicon is an alphabetical list of the words in a language or the words associated with a particular subject.