vocabulary
nounUK /vəˈkæb.jə.lər.i/
US /voʊˈkæb.jə.ler.i/
The words that a person knows and uses.
Reading books every day helps you build a bigger vocabulary.
RELATED WORDS
OTHER MEANINGS
2. A list of words with their meanings, often at the back of a textbook.
The vocabulary at the end of the chapter explains the new science words.
3. The set of symbols or codes used in a computer language or system.
Each programming language has its own vocabulary of commands.
4. The range of techniques or styles used in a particular art or field.
The painter's vocabulary of colors and shapes is very distinctive.