Vocabulary

Collection of words and expressions used within a language or field.

A vocabulary refers to the collection of words and expressions used by individuals or communities within a specific language, context, or field. It encompasses the terms necessary for communication and understanding.

Vocabulary derives from the Latin word 'vocabularia,' meaning a list of words.

Vocabulary is like a toolbox full of words that helps you understand and talk about things.

The English language has an estimated 170,000 words
Shakespeare is credited with inventing many words, including 'eyeball' and 'swagger'
The word 'set' has the most definitions in a standard dictionary

language lexicon

terminology jargon slang

words terms

language communication

conceptual language