Vocabulary

/vəˈkæbjʊˌlɛəri/

Meaning & Definition

noun
The set of words known and used by a person or group.
Her vocabulary expanded significantly after she started reading more challenging books.
The body of words used in a particular language or by a particular group.
The scientific vocabulary includes many terms that are not commonly used in everyday conversation.
A list or collection of words and phrases, often with their definitions, used in a particular field or subject.
The teacher provided a vocabulary list for the upcoming test on the novel.
The range of expressive words available to an individual or group.
Developing a rich vocabulary can enhance both writing and speaking abilities.

Etymology

Derived from Latin 'vocabulum', meaning 'name' or 'word'.

Common Phrases and Expressions

build your vocabulary
To expand the number of words you know and use.
vocabulary builder
A resource or tool used to increase one's language skills.
vocabulary list
A compilation of terms and their definitions used for studying.

Related Words

lexicon
A dictionary or complete set of words in a particular language.
terminology
The set of terms and expressions used in a specific field.
glossary
An alphabetical list of terms in a particular domain, with definitions.

Slang Meanings

vocab
I've been working on my vocab for the test next week.
word bank
I've got a huge word bank thanks to all the reading I do.