lexicon
noun
Pronunciation: /ˈlɛksɪkən/
Definition
The complete set of words and phrases known to a person, a specific group, or used within a particular field of study.
Examples
The technical lexicon of computer science is constantly expanding to include new programming concepts.
She has an impressive lexicon of archaic English words that she enjoys using in her poetry.
Doctors often use a specific lexicon that helps them communicate complex diagnoses quickly and accurately.
Synonyms of lexicon
Words with a similar meaning to lexicon:
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