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vocabulary

nounattested in dialogue

  • United Kingdom//vəˈkæb.jə.lə.ɹi//
  • United Kingdom//vəʊ-//
  • United Kingdom//-jʊ-//
  • United Kingdom//vəˈkabjələɹɪj//
  • United Kingdom//vəw-//

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

noun

  1. 1

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

  2. 2

    The collection of words a person knows and uses.

    My Russian vocabulary is very limited.

  3. 3

    The stock of words used in a particular field.

    The vocabulary of social sciences is often incomprehensible to ordinary people.

  4. 4

    The words of a language collectively; lexis.

    The vocabulary of any language is influenced by contacts with other cultures.

    Vocabulary provides a foundation from which grammar, phonology, and morphology emerge, and in a subject area it provides access to conceptual knowledge. Vocabulary selection for pedagogical purposes is therefore crucial.

  5. 5

    A range of artistic or stylistic forms or techniques.

Etymology

Etymology tree Proto-Indo-European *wekʷ-der. Proto-Indo-European *wokʷ-der. Latin voc(ā) Proto-Indo-European *-dʰlom Proto-Italic *-ðlom Latin -bulum Latin vocābulum Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -ārius Proto-Indo-European *-om Proto-Italic *-om Latin -um Latin -ārium Medieval Latin vocābulāriumlbor. English vocabulary Learned borrowing from Medieval Latin vocābulārium. Doublet of vocabularium.

Forms

plural
vocabularies
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).