instantiate

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UK, US/ɪnˈstænʃieɪt/

verb

To represent (a concept, theme, or principle) by an instance.

“To instantiate a class, we call its constructor.”

Less commonFirst used 20th c.Scrabble 11

Meanings

verbinstantiate (third-person singular simple present instantiates, present participle instantiating, simple past and past participle instantiated)

present singular third person instantiates · participle present instantiating · participle past instantiated · past instantiated · alternative instanciate

  1. transitiveTo represent (a concept, theme, or principle) by an instance.First known use 20th c.

    To see and test the result of one's CSS for any particular HTML element, one must instantiate that element in a document.

    1 more example

    In the eighteenth century, this was instantiated in writings which developed the view that ‘savages’ exhibited more virtue and moral nobility than their conquerors.

    2002, Colin Jones, The Great Nation, Penguin, published 2003, page 195

    Synonyms: exemplify, embody, realize, channel

  2. transitiveobject-oriented programmingTo create an object (an instance) of a specific class.First known use 20th c.

    To instantiate a class, we call its constructor.

Synonyms & antonyms

verbTo represent (a concept, theme, or principle) by an instance.

Origin

From Latin instāntia + -ate (verb-forming suffix). By surface analysis, instance + -ate.

Full word history & related roots →

Translations

Czech znázornit, znázorňovat
  • znázornitto represent by a concrete instance
  • znázorňovatto represent by a concrete instance
  • zosobňovatto represent by a concrete instance
  • zosobnitto represent by a concrete instance
  • doložit příklademto represent by a concrete instance
  • uvést příkladto represent by a concrete instance
Finnish ilmentää, toteuttaa
  • ilmentääto represent by a concrete instance
  • toteuttaato represent by a concrete instance
  • luoda ilmentymäto create an object of a specific class
  • instantioidato create an object of a specific class
French instancier, instancier
  • instancierto represent by a concrete instance
  • instancierto create an object of a specific class
German instanziieren
  • instanziierento represent by a concrete instance
Greek προτυποποιώ
  • προτυποποιώ (protypopoió)to create an object of a specific class
Hebrew יצר מופע
  • יצר מופע (yatsár mofá)to create an object of a specific class
Portuguese instanciar
  • instanciarto create an object of a specific class
Russian инстанцировать
  • инстанцировать (instancirovatʹ)to create an object of a specific class
Spanish instanciar
  • instanciarto represent by a concrete instance
Swedish exemplifiera
  • exemplifierato represent by a concrete instance
Ukrainian ілюструвати прикладом
  • ілюструвати прикладом (iljustruvaty prykladom)to represent by a concrete instance
Vietnamese căn cứ vào, quy cứ
  • căn cứ vàoto represent by a concrete instance
  • quy cứto represent by a concrete instance
  • làm cứ liệu choto represent by a concrete instance
Cite this entry
APA

instantiate. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/instantiate

MLA

“instantiate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/instantiate. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “instantiate,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/instantiate.

Source: instantiate on Wiktionary, CC BY-SA 4.0.