Meaning of the word vocabulary in English

What does vocabulary mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

vocabulary

US /voʊˈkæb.jə.ler.i/
UK /voʊˈkæb.jə.ler.i/
"vocabulary" picture

Noun

1.

all the words known and used by a particular person

Example:
She has an extensive English vocabulary.
Reading helps to expand your vocabulary.
2.

a list or collection of words, often with their meanings, used in a particular language or subject

Example:
The book includes a vocabulary at the end of each chapter.
This technical vocabulary is specific to the field of engineering.
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