the stock of words used by or known to a particular people or group of persons: His French vocabulary is rather limited. The scientific vocabulary is constantly growing.
2.
a list or collection of the words or phrases of a language, technical field, etc., usually arranged in alphabetical order and defined: Study the vocabulary in the fourth chapter.
3.
the words of a language.
4.
any collection of signs or symbols constituting a means or system of nonverbal communication: vocabulary of a computer.
5.
any more or less specific group of forms characteristic of an artist, a style of art, architecture, or the like.
a listing, either selective or exhaustive, containing the words and phrases of a language, with meanings or translations into another language; glossary
2.
the aggregate of words in the use or comprehension of a specified person, class, profession, etc
3.
all the words contained in a language
4.
a range or system of symbols, qualities, or techniques constituting a means of communication or expression, as any of the arts or crafts: a wide vocabulary of textures and colours
[C16: from Medieval Latin vocābulārium, from vocābulārius concerning words, from Latin vocābulumvocable]
1532, "list of words with explanations," from M.L. vocabularium "a list of words," from L. vocabulum "word, name, noun," from vocare "to name, call" (see voice). Meaning "range of language of a person or group" is first attested 1753.