(informal) Vocabulary, especially that acquired while learning a language.

plural of vocab

(lexicography) A restricted set of words used to define all other terms in a dictionary.

A usually alphabetized and explained collection of words e.g. of a particular field, or prepared for a specific purpose, often for learning. / The collection of words a person knows and uses.

(linguistics) A word or utterance, especially with reference to its form rather than its meaning.

(linguistics) Able to be uttered.

plural of vocable

plural of vocabulary

(slang) Off-color or obscene vocabulary; especially, four-letter words.

(information science) A carefully selected set of terms - words and phrases - such that each concept from the domain of discourse is described using only one term in the set and each term in the set describes only one concept.